Title
The Effect of Geographic Definition on Market Share: The Market Definition,Used
Delivery time: 8-12 business days (International)
Geographic market definition has become increasingly important in many industries. This is due not only to its managerial implications, but also because of its importance in antitrust policy. The effect of different geographic definitions on market share and the systematic differences among them is the major focus of this research. The analysis is conducted at the storelevel on five geographic market definitions, in seventeen metropolitan areas, for two large retail grocery chains. Market share is measured on two dimensions. One measure is sales per week for each store. The second measure is square feet of selling area for each store. The sample consists of 11,420 supermarkets from the 1997 Trade Dimensions database.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.