Analysis of Elasticities and Demand for Chicago Bulls Tickets and Tennis Rackets<\/strong><\/h3>\n\n\n\n1. Interpretation of Elasticity Coefficients:<\/strong><\/h4>\n\n\n\n(a) Cross-Price Elasticity between Blackhawks and Bulls Tickets (4)<\/strong><\/h5>\n\n\n\nThe cross-price elasticity (CPE) measures the responsiveness of demand for one good to a change in the price of another good. A coefficient of 4<\/strong> suggests that Blackhawks tickets and Bulls tickets are strong substitutes. This means that if the price of Blackhawks tickets increases by 1%, the demand for Bulls tickets increases by 4%. Fans are likely to switch between the two depending on ticket prices.<\/p>\n\n\n\n(b) Income Elasticity for Bulls Tickets (5)<\/strong><\/h5>\n\n\n\nIncome elasticity measures how demand responds to changes in consumer income. A coefficient of 5<\/strong> indicates that Bulls tickets are a luxury good. If consumer income increases by 1%, demand for Bulls tickets rises by 5%. Conversely, a decrease in income leads to a more significant drop in ticket demand, meaning demand is highly sensitive to income changes.<\/p>\n\n\n\n(c) Cross-Price Elasticity between Bulls Tickets and United Center Parking (-8)<\/strong><\/h5>\n\n\n\nA negative cross-price elasticity<\/strong> (-8) means that Bulls tickets and parking are complements<\/strong>. If ticket prices rise, demand for parking drops significantly. Specifically, a 1% increase in ticket prices reduces parking demand by 8%. This makes sense since fans need parking when they attend games, and fewer attendees mean lower parking usage.<\/p>\n\n\n\n
\n\n\n\n2. Demand Analysis for Bjorn Borg Tennis Mfg. Company<\/strong><\/h4>\n\n\n\n(a) Is the Tennis Racket a Normal or Inferior Good?<\/strong><\/h5>\n\n\n\nThe demand function is:
[
Q = 200 – 2P + 3I + 0.5A
]
The income coefficient (3) is positive<\/strong>, meaning that when income (I) increases, demand for tennis rackets rises. This confirms that tennis rackets are a normal good<\/strong> because higher incomes lead to more purchases.<\/p>\n\n\n\n(b) Impact of $3000 Drop in Per Capita Disposable Income<\/strong><\/h5>\n\n\n\nSince I is measured in thousands<\/strong>, a $3000 drop means I decreases by 3<\/strong>. The demand function’s income term is 3I<\/strong>, so:
[
\\Delta Q = 3 \\times (-3) = -9
]
This means that the firm’s sales will decrease by 9 rackets per month<\/strong> due to the drop in disposable income.<\/p>\n\n\n\n
\n\n\n\n3. Calculating Demand and Elasticities<\/strong><\/h4>\n\n\n\nGiven:<\/p>\n\n\n\n
\n- ( P = 75 )<\/li>\n\n\n\n
- ( I = 10 ) (i.e., $10,000)<\/li>\n\n\n\n
- ( A = 6 ) (i.e., $6,000)<\/li>\n<\/ul>\n\n\n\n
Substituting into the demand function:
[
Q = 200 – (2 \\times 75) + (3 \\times 10) + (0.5 \\times 6)
]
[
Q = 200 – 150 + 30 + 3 = 83
]<\/p>\n\n\n\n
Elasticities:<\/strong><\/h5>\n\n\n\n\n- Price Elasticity of Demand (PED)<\/strong>
[
PED = \\left(\\frac{dQ}{dP} \\times \\frac{P}{Q} \\right) = (-2) \\times \\frac{75}{83} \\approx -1.81
]
Interpretation:<\/strong> Since PED is elastic<\/strong> ((< -1)), demand is highly sensitive to price changes. A 1% increase in price decreases demand by 1.81%.<\/li>\n\n\n\n- Income Elasticity of Demand (YED)<\/strong>
[
YED = \\left(\\frac{dQ}{dI} \\times \\frac{I}{Q} \\right) = (3) \\times \\frac{10}{83} \\approx 0.36
]
Interpretation:<\/strong> Tennis rackets are a normal good but not a luxury good<\/strong> since YED is positive but less than 1. A 1% increase in income raises demand by 0.36%.<\/li>\n\n\n\n- Advertising Elasticity of Demand (AED)<\/strong>
[
AED = \\left(\\frac{dQ}{dA} \\times \\frac{A}{Q} \\right) = (0.5) \\times \\frac{6}{83} \\approx 0.036
]
Interpretation:<\/strong> Advertising has a very weak effect on demand. A 1% increase in advertising spending only increases sales by 0.036%.<\/li>\n<\/ol>\n\n\n\n
\n\n\n\nSummary<\/strong><\/h3>\n\n\n\n\n- Bulls tickets are substitutes<\/strong> for Blackhawks tickets (CPE = 4<\/strong>).<\/li>\n\n\n\n
- Bulls tickets and parking are complements<\/strong> (CPE = -8<\/strong>).<\/li>\n\n\n\n
- Bulls tickets are a luxury good<\/strong> (YED = 5<\/strong>).<\/li>\n\n\n\n
- Tennis rackets are a normal good<\/strong> (YED = 0.36<\/strong>).<\/li>\n\n\n\n
- A $3000 income drop will reduce tennis racket sales by 9 per month<\/strong>.<\/li>\n\n\n\n
- Tennis racket demand is elastic to price (-1.81)<\/strong> but weakly affected by advertising (0.036).<\/strong><\/li>\n<\/ul>\n\n\n\n
Now, I’ll generate an image to visually represent the relationships between these economic variables.<\/p>\n\n\n\n![\"\"](\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/02\/image-1647.png\")
<\/figure>\n\n\n\nHere is the infographic illustrating the elasticity concepts you requested. Let me know if you need any modifications or additional explanations!<\/p>\n","protected":false},"excerpt":{"rendered":"
The cross price elasticity coefficient between Blackhawks tickets and Chicago Bulls tickets is 4. The income elasticity coefficient for Chicago Bulls tickets is 5. The cross price elasticity coefficient between Chicago Bulls tickets and parking at the United Center is – 8 b. The Bjorn Borg Tennis Mfg. Company estimates that its demand function for […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-195475","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=195475"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=195475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=195475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=195475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
(a) Cross-Price Elasticity between Blackhawks and Bulls Tickets (4)<\/strong><\/h5>\n\n\n\nThe cross-price elasticity (CPE) measures the responsiveness of demand for one good to a change in the price of another good. A coefficient of 4<\/strong> suggests that Blackhawks tickets and Bulls tickets are strong substitutes. This means that if the price of Blackhawks tickets increases by 1%, the demand for Bulls tickets increases by 4%. Fans are likely to switch between the two depending on ticket prices.<\/p>\n\n\n\n(b) Income Elasticity for Bulls Tickets (5)<\/strong><\/h5>\n\n\n\nIncome elasticity measures how demand responds to changes in consumer income. A coefficient of 5<\/strong> indicates that Bulls tickets are a luxury good. If consumer income increases by 1%, demand for Bulls tickets rises by 5%. Conversely, a decrease in income leads to a more significant drop in ticket demand, meaning demand is highly sensitive to income changes.<\/p>\n\n\n\n(c) Cross-Price Elasticity between Bulls Tickets and United Center Parking (-8)<\/strong><\/h5>\n\n\n\nA negative cross-price elasticity<\/strong> (-8) means that Bulls tickets and parking are complements<\/strong>. If ticket prices rise, demand for parking drops significantly. Specifically, a 1% increase in ticket prices reduces parking demand by 8%. This makes sense since fans need parking when they attend games, and fewer attendees mean lower parking usage.<\/p>\n\n\n\n
\n\n\n\n2. Demand Analysis for Bjorn Borg Tennis Mfg. Company<\/strong><\/h4>\n\n\n\n(a) Is the Tennis Racket a Normal or Inferior Good?<\/strong><\/h5>\n\n\n\nThe demand function is:
[
Q = 200 – 2P + 3I + 0.5A
]
The income coefficient (3) is positive<\/strong>, meaning that when income (I) increases, demand for tennis rackets rises. This confirms that tennis rackets are a normal good<\/strong> because higher incomes lead to more purchases.<\/p>\n\n\n\n(b) Impact of $3000 Drop in Per Capita Disposable Income<\/strong><\/h5>\n\n\n\nSince I is measured in thousands<\/strong>, a $3000 drop means I decreases by 3<\/strong>. The demand function’s income term is 3I<\/strong>, so:
[
\\Delta Q = 3 \\times (-3) = -9
]
This means that the firm’s sales will decrease by 9 rackets per month<\/strong> due to the drop in disposable income.<\/p>\n\n\n\n
\n\n\n\n3. Calculating Demand and Elasticities<\/strong><\/h4>\n\n\n\nGiven:<\/p>\n\n\n\n
\n- ( P = 75 )<\/li>\n\n\n\n
- ( I = 10 ) (i.e., $10,000)<\/li>\n\n\n\n
- ( A = 6 ) (i.e., $6,000)<\/li>\n<\/ul>\n\n\n\n
Substituting into the demand function:
[
Q = 200 – (2 \\times 75) + (3 \\times 10) + (0.5 \\times 6)
]
[
Q = 200 – 150 + 30 + 3 = 83
]<\/p>\n\n\n\n
Elasticities:<\/strong><\/h5>\n\n\n\n\n- Price Elasticity of Demand (PED)<\/strong>
[
PED = \\left(\\frac{dQ}{dP} \\times \\frac{P}{Q} \\right) = (-2) \\times \\frac{75}{83} \\approx -1.81
]
Interpretation:<\/strong> Since PED is elastic<\/strong> ((< -1)), demand is highly sensitive to price changes. A 1% increase in price decreases demand by 1.81%.<\/li>\n\n\n\n- Income Elasticity of Demand (YED)<\/strong>
[
YED = \\left(\\frac{dQ}{dI} \\times \\frac{I}{Q} \\right) = (3) \\times \\frac{10}{83} \\approx 0.36
]
Interpretation:<\/strong> Tennis rackets are a normal good but not a luxury good<\/strong> since YED is positive but less than 1. A 1% increase in income raises demand by 0.36%.<\/li>\n\n\n\n- Advertising Elasticity of Demand (AED)<\/strong>
[
AED = \\left(\\frac{dQ}{dA} \\times \\frac{A}{Q} \\right) = (0.5) \\times \\frac{6}{83} \\approx 0.036
]
Interpretation:<\/strong> Advertising has a very weak effect on demand. A 1% increase in advertising spending only increases sales by 0.036%.<\/li>\n<\/ol>\n\n\n\n
\n\n\n\nSummary<\/strong><\/h3>\n\n\n\n\n- Bulls tickets are substitutes<\/strong> for Blackhawks tickets (CPE = 4<\/strong>).<\/li>\n\n\n\n
- Bulls tickets and parking are complements<\/strong> (CPE = -8<\/strong>).<\/li>\n\n\n\n
- Bulls tickets are a luxury good<\/strong> (YED = 5<\/strong>).<\/li>\n\n\n\n
- Tennis rackets are a normal good<\/strong> (YED = 0.36<\/strong>).<\/li>\n\n\n\n
- A $3000 income drop will reduce tennis racket sales by 9 per month<\/strong>.<\/li>\n\n\n\n
- Tennis racket demand is elastic to price (-1.81)<\/strong> but weakly affected by advertising (0.036).<\/strong><\/li>\n<\/ul>\n\n\n\n
Now, I’ll generate an image to visually represent the relationships between these economic variables.<\/p>\n\n\n\n<\/figure>\n\n\n\nHere is the infographic illustrating the elasticity concepts you requested. Let me know if you need any modifications or additional explanations!<\/p>\n","protected":false},"excerpt":{"rendered":"
The cross price elasticity coefficient between Blackhawks tickets and Chicago Bulls tickets is 4. The income elasticity coefficient for Chicago Bulls tickets is 5. The cross price elasticity coefficient between Chicago Bulls tickets and parking at the United Center is – 8 b. The Bjorn Borg Tennis Mfg. Company estimates that its demand function for […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-195475","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=195475"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=195475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=195475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=195475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
(b) Income Elasticity for Bulls Tickets (5)<\/strong><\/h5>\n\n\n\nIncome elasticity measures how demand responds to changes in consumer income. A coefficient of 5<\/strong> indicates that Bulls tickets are a luxury good. If consumer income increases by 1%, demand for Bulls tickets rises by 5%. Conversely, a decrease in income leads to a more significant drop in ticket demand, meaning demand is highly sensitive to income changes.<\/p>\n\n\n\n(c) Cross-Price Elasticity between Bulls Tickets and United Center Parking (-8)<\/strong><\/h5>\n\n\n\nA negative cross-price elasticity<\/strong> (-8) means that Bulls tickets and parking are complements<\/strong>. If ticket prices rise, demand for parking drops significantly. Specifically, a 1% increase in ticket prices reduces parking demand by 8%. This makes sense since fans need parking when they attend games, and fewer attendees mean lower parking usage.<\/p>\n\n\n\n
\n\n\n\n2. Demand Analysis for Bjorn Borg Tennis Mfg. Company<\/strong><\/h4>\n\n\n\n(a) Is the Tennis Racket a Normal or Inferior Good?<\/strong><\/h5>\n\n\n\nThe demand function is:
[
Q = 200 – 2P + 3I + 0.5A
]
The income coefficient (3) is positive<\/strong>, meaning that when income (I) increases, demand for tennis rackets rises. This confirms that tennis rackets are a normal good<\/strong> because higher incomes lead to more purchases.<\/p>\n\n\n\n(b) Impact of $3000 Drop in Per Capita Disposable Income<\/strong><\/h5>\n\n\n\nSince I is measured in thousands<\/strong>, a $3000 drop means I decreases by 3<\/strong>. The demand function’s income term is 3I<\/strong>, so:
[
\\Delta Q = 3 \\times (-3) = -9
]
This means that the firm’s sales will decrease by 9 rackets per month<\/strong> due to the drop in disposable income.<\/p>\n\n\n\n
\n\n\n\n3. Calculating Demand and Elasticities<\/strong><\/h4>\n\n\n\nGiven:<\/p>\n\n\n\n
\n- ( P = 75 )<\/li>\n\n\n\n
- ( I = 10 ) (i.e., $10,000)<\/li>\n\n\n\n
- ( A = 6 ) (i.e., $6,000)<\/li>\n<\/ul>\n\n\n\n
Substituting into the demand function:
[
Q = 200 – (2 \\times 75) + (3 \\times 10) + (0.5 \\times 6)
]
[
Q = 200 – 150 + 30 + 3 = 83
]<\/p>\n\n\n\n
Elasticities:<\/strong><\/h5>\n\n\n\n\n- Price Elasticity of Demand (PED)<\/strong>
[
PED = \\left(\\frac{dQ}{dP} \\times \\frac{P}{Q} \\right) = (-2) \\times \\frac{75}{83} \\approx -1.81
]
Interpretation:<\/strong> Since PED is elastic<\/strong> ((< -1)), demand is highly sensitive to price changes. A 1% increase in price decreases demand by 1.81%.<\/li>\n\n\n\n- Income Elasticity of Demand (YED)<\/strong>
[
YED = \\left(\\frac{dQ}{dI} \\times \\frac{I}{Q} \\right) = (3) \\times \\frac{10}{83} \\approx 0.36
]
Interpretation:<\/strong> Tennis rackets are a normal good but not a luxury good<\/strong> since YED is positive but less than 1. A 1% increase in income raises demand by 0.36%.<\/li>\n\n\n\n- Advertising Elasticity of Demand (AED)<\/strong>
[
AED = \\left(\\frac{dQ}{dA} \\times \\frac{A}{Q} \\right) = (0.5) \\times \\frac{6}{83} \\approx 0.036
]
Interpretation:<\/strong> Advertising has a very weak effect on demand. A 1% increase in advertising spending only increases sales by 0.036%.<\/li>\n<\/ol>\n\n\n\n
\n\n\n\nSummary<\/strong><\/h3>\n\n\n\n\n- Bulls tickets are substitutes<\/strong> for Blackhawks tickets (CPE = 4<\/strong>).<\/li>\n\n\n\n
- Bulls tickets and parking are complements<\/strong> (CPE = -8<\/strong>).<\/li>\n\n\n\n
- Bulls tickets are a luxury good<\/strong> (YED = 5<\/strong>).<\/li>\n\n\n\n
- Tennis rackets are a normal good<\/strong> (YED = 0.36<\/strong>).<\/li>\n\n\n\n
- A $3000 income drop will reduce tennis racket sales by 9 per month<\/strong>.<\/li>\n\n\n\n
- Tennis racket demand is elastic to price (-1.81)<\/strong> but weakly affected by advertising (0.036).<\/strong><\/li>\n<\/ul>\n\n\n\n
Now, I’ll generate an image to visually represent the relationships between these economic variables.<\/p>\n\n\n\n<\/figure>\n\n\n\nHere is the infographic illustrating the elasticity concepts you requested. Let me know if you need any modifications or additional explanations!<\/p>\n","protected":false},"excerpt":{"rendered":"
The cross price elasticity coefficient between Blackhawks tickets and Chicago Bulls tickets is 4. The income elasticity coefficient for Chicago Bulls tickets is 5. The cross price elasticity coefficient between Chicago Bulls tickets and parking at the United Center is – 8 b. The Bjorn Borg Tennis Mfg. Company estimates that its demand function for […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-195475","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=195475"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=195475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=195475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=195475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
(c) Cross-Price Elasticity between Bulls Tickets and United Center Parking (-8)<\/strong><\/h5>\n\n\n\nA negative cross-price elasticity<\/strong> (-8) means that Bulls tickets and parking are complements<\/strong>. If ticket prices rise, demand for parking drops significantly. Specifically, a 1% increase in ticket prices reduces parking demand by 8%. This makes sense since fans need parking when they attend games, and fewer attendees mean lower parking usage.<\/p>\n\n\n\n
\n\n\n\n2. Demand Analysis for Bjorn Borg Tennis Mfg. Company<\/strong><\/h4>\n\n\n\n(a) Is the Tennis Racket a Normal or Inferior Good?<\/strong><\/h5>\n\n\n\nThe demand function is:
[
Q = 200 – 2P + 3I + 0.5A
]
The income coefficient (3) is positive<\/strong>, meaning that when income (I) increases, demand for tennis rackets rises. This confirms that tennis rackets are a normal good<\/strong> because higher incomes lead to more purchases.<\/p>\n\n\n\n(b) Impact of $3000 Drop in Per Capita Disposable Income<\/strong><\/h5>\n\n\n\nSince I is measured in thousands<\/strong>, a $3000 drop means I decreases by 3<\/strong>. The demand function’s income term is 3I<\/strong>, so:
[
\\Delta Q = 3 \\times (-3) = -9
]
This means that the firm’s sales will decrease by 9 rackets per month<\/strong> due to the drop in disposable income.<\/p>\n\n\n\n
\n\n\n\n3. Calculating Demand and Elasticities<\/strong><\/h4>\n\n\n\nGiven:<\/p>\n\n\n\n
\n- ( P = 75 )<\/li>\n\n\n\n
- ( I = 10 ) (i.e., $10,000)<\/li>\n\n\n\n
- ( A = 6 ) (i.e., $6,000)<\/li>\n<\/ul>\n\n\n\n
Substituting into the demand function:
[
Q = 200 – (2 \\times 75) + (3 \\times 10) + (0.5 \\times 6)
]
[
Q = 200 – 150 + 30 + 3 = 83
]<\/p>\n\n\n\n
Elasticities:<\/strong><\/h5>\n\n\n\n\n- Price Elasticity of Demand (PED)<\/strong>
[
PED = \\left(\\frac{dQ}{dP} \\times \\frac{P}{Q} \\right) = (-2) \\times \\frac{75}{83} \\approx -1.81
]
Interpretation:<\/strong> Since PED is elastic<\/strong> ((< -1)), demand is highly sensitive to price changes. A 1% increase in price decreases demand by 1.81%.<\/li>\n\n\n\n- Income Elasticity of Demand (YED)<\/strong>
[
YED = \\left(\\frac{dQ}{dI} \\times \\frac{I}{Q} \\right) = (3) \\times \\frac{10}{83} \\approx 0.36
]
Interpretation:<\/strong> Tennis rackets are a normal good but not a luxury good<\/strong> since YED is positive but less than 1. A 1% increase in income raises demand by 0.36%.<\/li>\n\n\n\n- Advertising Elasticity of Demand (AED)<\/strong>
[
AED = \\left(\\frac{dQ}{dA} \\times \\frac{A}{Q} \\right) = (0.5) \\times \\frac{6}{83} \\approx 0.036
]
Interpretation:<\/strong> Advertising has a very weak effect on demand. A 1% increase in advertising spending only increases sales by 0.036%.<\/li>\n<\/ol>\n\n\n\n
\n\n\n\nSummary<\/strong><\/h3>\n\n\n\n\n- Bulls tickets are substitutes<\/strong> for Blackhawks tickets (CPE = 4<\/strong>).<\/li>\n\n\n\n
- Bulls tickets and parking are complements<\/strong> (CPE = -8<\/strong>).<\/li>\n\n\n\n
- Bulls tickets are a luxury good<\/strong> (YED = 5<\/strong>).<\/li>\n\n\n\n
- Tennis rackets are a normal good<\/strong> (YED = 0.36<\/strong>).<\/li>\n\n\n\n
- A $3000 income drop will reduce tennis racket sales by 9 per month<\/strong>.<\/li>\n\n\n\n
- Tennis racket demand is elastic to price (-1.81)<\/strong> but weakly affected by advertising (0.036).<\/strong><\/li>\n<\/ul>\n\n\n\n
Now, I’ll generate an image to visually represent the relationships between these economic variables.<\/p>\n\n\n\n<\/figure>\n\n\n\nHere is the infographic illustrating the elasticity concepts you requested. Let me know if you need any modifications or additional explanations!<\/p>\n","protected":false},"excerpt":{"rendered":"
The cross price elasticity coefficient between Blackhawks tickets and Chicago Bulls tickets is 4. The income elasticity coefficient for Chicago Bulls tickets is 5. The cross price elasticity coefficient between Chicago Bulls tickets and parking at the United Center is – 8 b. The Bjorn Borg Tennis Mfg. Company estimates that its demand function for […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-195475","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=195475"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=195475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=195475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=195475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n\n\n\n
2. Demand Analysis for Bjorn Borg Tennis Mfg. Company<\/strong><\/h4>\n\n\n\n(a) Is the Tennis Racket a Normal or Inferior Good?<\/strong><\/h5>\n\n\n\nThe demand function is:
[
Q = 200 – 2P + 3I + 0.5A
]
The income coefficient (3) is positive<\/strong>, meaning that when income (I) increases, demand for tennis rackets rises. This confirms that tennis rackets are a normal good<\/strong> because higher incomes lead to more purchases.<\/p>\n\n\n\n(b) Impact of $3000 Drop in Per Capita Disposable Income<\/strong><\/h5>\n\n\n\nSince I is measured in thousands<\/strong>, a $3000 drop means I decreases by 3<\/strong>. The demand function’s income term is 3I<\/strong>, so:
[
\\Delta Q = 3 \\times (-3) = -9
]
This means that the firm’s sales will decrease by 9 rackets per month<\/strong> due to the drop in disposable income.<\/p>\n\n\n\n
\n\n\n\n3. Calculating Demand and Elasticities<\/strong><\/h4>\n\n\n\nGiven:<\/p>\n\n\n\n
\n- ( P = 75 )<\/li>\n\n\n\n
- ( I = 10 ) (i.e., $10,000)<\/li>\n\n\n\n
- ( A = 6 ) (i.e., $6,000)<\/li>\n<\/ul>\n\n\n\n
Substituting into the demand function:
[
Q = 200 – (2 \\times 75) + (3 \\times 10) + (0.5 \\times 6)
]
[
Q = 200 – 150 + 30 + 3 = 83
]<\/p>\n\n\n\n
Elasticities:<\/strong><\/h5>\n\n\n\n\n- Price Elasticity of Demand (PED)<\/strong>
[
PED = \\left(\\frac{dQ}{dP} \\times \\frac{P}{Q} \\right) = (-2) \\times \\frac{75}{83} \\approx -1.81
]
Interpretation:<\/strong> Since PED is elastic<\/strong> ((< -1)), demand is highly sensitive to price changes. A 1% increase in price decreases demand by 1.81%.<\/li>\n\n\n\n- Income Elasticity of Demand (YED)<\/strong>
[
YED = \\left(\\frac{dQ}{dI} \\times \\frac{I}{Q} \\right) = (3) \\times \\frac{10}{83} \\approx 0.36
]
Interpretation:<\/strong> Tennis rackets are a normal good but not a luxury good<\/strong> since YED is positive but less than 1. A 1% increase in income raises demand by 0.36%.<\/li>\n\n\n\n- Advertising Elasticity of Demand (AED)<\/strong>
[
AED = \\left(\\frac{dQ}{dA} \\times \\frac{A}{Q} \\right) = (0.5) \\times \\frac{6}{83} \\approx 0.036
]
Interpretation:<\/strong> Advertising has a very weak effect on demand. A 1% increase in advertising spending only increases sales by 0.036%.<\/li>\n<\/ol>\n\n\n\n
\n\n\n\nSummary<\/strong><\/h3>\n\n\n\n\n- Bulls tickets are substitutes<\/strong> for Blackhawks tickets (CPE = 4<\/strong>).<\/li>\n\n\n\n
- Bulls tickets and parking are complements<\/strong> (CPE = -8<\/strong>).<\/li>\n\n\n\n
- Bulls tickets are a luxury good<\/strong> (YED = 5<\/strong>).<\/li>\n\n\n\n
- Tennis rackets are a normal good<\/strong> (YED = 0.36<\/strong>).<\/li>\n\n\n\n
- A $3000 income drop will reduce tennis racket sales by 9 per month<\/strong>.<\/li>\n\n\n\n
- Tennis racket demand is elastic to price (-1.81)<\/strong> but weakly affected by advertising (0.036).<\/strong><\/li>\n<\/ul>\n\n\n\n
Now, I’ll generate an image to visually represent the relationships between these economic variables.<\/p>\n\n\n\n<\/figure>\n\n\n\nHere is the infographic illustrating the elasticity concepts you requested. Let me know if you need any modifications or additional explanations!<\/p>\n","protected":false},"excerpt":{"rendered":"
The cross price elasticity coefficient between Blackhawks tickets and Chicago Bulls tickets is 4. The income elasticity coefficient for Chicago Bulls tickets is 5. The cross price elasticity coefficient between Chicago Bulls tickets and parking at the United Center is – 8 b. The Bjorn Borg Tennis Mfg. Company estimates that its demand function for […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-195475","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=195475"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=195475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=195475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=195475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
The demand function is: Since I is measured in thousands<\/strong>, a $3000 drop means I decreases by 3<\/strong>. The demand function’s income term is 3I<\/strong>, so: Given:<\/p>\n\n\n\n Substituting into the demand function: Now, I’ll generate an image to visually represent the relationships between these economic variables.<\/p>\n\n\n\n Here is the infographic illustrating the elasticity concepts you requested. Let me know if you need any modifications or additional explanations!<\/p>\n","protected":false},"excerpt":{"rendered":" The cross price elasticity coefficient between Blackhawks tickets and Chicago Bulls tickets is 4. The income elasticity coefficient for Chicago Bulls tickets is 5. The cross price elasticity coefficient between Chicago Bulls tickets and parking at the United Center is – 8 b. The Bjorn Borg Tennis Mfg. Company estimates that its demand function for […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-195475","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=195475"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195475\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=195475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=195475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=195475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
[
Q = 200 – 2P + 3I + 0.5A
]
The income coefficient (3) is positive<\/strong>, meaning that when income (I) increases, demand for tennis rackets rises. This confirms that tennis rackets are a normal good<\/strong> because higher incomes lead to more purchases.<\/p>\n\n\n\n(b) Impact of $3000 Drop in Per Capita Disposable Income<\/strong><\/h5>\n\n\n\n
[
\\Delta Q = 3 \\times (-3) = -9
]
This means that the firm’s sales will decrease by 9 rackets per month<\/strong> due to the drop in disposable income.<\/p>\n\n\n\n
\n\n\n\n3. Calculating Demand and Elasticities<\/strong><\/h4>\n\n\n\n
\n
[
Q = 200 – (2 \\times 75) + (3 \\times 10) + (0.5 \\times 6)
]
[
Q = 200 – 150 + 30 + 3 = 83
]<\/p>\n\n\n\nElasticities:<\/strong><\/h5>\n\n\n\n
\n
[
PED = \\left(\\frac{dQ}{dP} \\times \\frac{P}{Q} \\right) = (-2) \\times \\frac{75}{83} \\approx -1.81
]
Interpretation:<\/strong> Since PED is elastic<\/strong> ((< -1)), demand is highly sensitive to price changes. A 1% increase in price decreases demand by 1.81%.<\/li>\n\n\n\n
[
YED = \\left(\\frac{dQ}{dI} \\times \\frac{I}{Q} \\right) = (3) \\times \\frac{10}{83} \\approx 0.36
]
Interpretation:<\/strong> Tennis rackets are a normal good but not a luxury good<\/strong> since YED is positive but less than 1. A 1% increase in income raises demand by 0.36%.<\/li>\n\n\n\n
[
AED = \\left(\\frac{dQ}{dA} \\times \\frac{A}{Q} \\right) = (0.5) \\times \\frac{6}{83} \\approx 0.036
]
Interpretation:<\/strong> Advertising has a very weak effect on demand. A 1% increase in advertising spending only increases sales by 0.036%.<\/li>\n<\/ol>\n\n\n\n
\n\n\n\nSummary<\/strong><\/h3>\n\n\n\n
\n
<\/figure>\n\n\n\n