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Clearinghouse models of online pricing - such as Varian (1980), Rosenthal (1980), Narasimhan (1988), and Baye-Morgan (2001) - view a price comparison site as an "information clearing-house" where shoppers and loyals obtain price and product information to make online purchases. These models...
Persistent link: https://www.econbiz.de/10014028416
Using granular data from the consumer goods industry, we study pricing and non-pricing effects of common ownership at the product level. We find positive elasticity of consumer goods prices to common ownership and that firms pass along price increases to consumers through the marginal cost...
Persistent link: https://www.econbiz.de/10012863009
We compile a new database of grocery prices in Argentina, with over 9 million observations per day. Our main novel inding is that product prices almost do not vary within stores of a chain (i.e., uniform pricing). We also find that prices do not change significantly with regional conditions or...
Persistent link: https://www.econbiz.de/10011911512
Whereas the extant literature on entry-order effects establishes that first entrants often earn higher market shares ("market-share advantage"), the literature on distribution suggests increased distribution has a positive effect on sales. Can distribution help us better understand entry-order...
Persistent link: https://www.econbiz.de/10012974638
We characterize the evolution of markups for consumer products in the United States from 2006 to 2019. Using detailed data on prices and quantities for products in more than 100 distinct product categories, we estimate flexible demand systems and recover markups under an assumption that firms...
Persistent link: https://www.econbiz.de/10014635702
Product differentiation is well established as being the key source of the cereal industry's high price-cost margins. However, there is little consensus as to whether pricing collusion is also a source of profitability, and indeed, whether price even serves as a strategic variable in this...
Persistent link: https://www.econbiz.de/10014215451
Border effects can have a considerable influence on the effectiveness of excise tax policy measures. The opportunity to buy taxable goods in the nearest lower-tax state redistributes the tax burden among consumers and determines the treatment intensity of how an increase in the tax rate may...
Persistent link: https://www.econbiz.de/10014077576
We estimate the effect of information on consumers' willingness to pay for branded goods in physically homogeneous consumer packaged goods categories. In a case study of headache remedies, we find that college education, working in a healthcare occupation, and other proxies for product knowledge...
Persistent link: https://www.econbiz.de/10013006238
Five studies show that people, including experts such as professional chefs, estimate quantity decreases more accurately than quantity increases. We argue that this asymmetry occurs because physical quantities cannot be negative. Consequently, there is a natural lower bound (zero) when...
Persistent link: https://www.econbiz.de/10012967314
We study how mandatory online disclosure of supermarket prices affects prices and price dispersion in brick-and-mortar stores. Using data collected before and after a transparency regulation went into effect in the Israeli food retail market, multiple complementary control groups and relying on...
Persistent link: https://www.econbiz.de/10012946419