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Persistent link: https://www.econbiz.de/10010604844
This paper evaluates alternative strategic models of competition and market structure in online retailing, and makes comparisons with traditional retailing. Online consumers are less concerned than traditional consumers about spatial characteristics and more concerned about hidden quality...
Persistent link: https://www.econbiz.de/10010604885
This is a preliminary draft of an Invited Symposium paper for the World Congress of the Econometric Society to be held in Seattle in August 2000. We discuss the strong connections between auction theory and standard economic theory, and argue that auction-theoretic tools and intuitions can...
Persistent link: https://www.econbiz.de/10010605125
We report the short-term results from a randomized evaluation of a mobile phone literacy and numeracy program (Project ABC) in Niger, in which adult literacy students learned how to use mobile phones as part of a literacy and numeracy class.  Students in ABC villages showed substantial gains in...
Persistent link: https://www.econbiz.de/10011004442
Expansion in mobile phone coverage has improved access to information throughout the developing world, particularly within sub-Saharan Africa.  The existing evidence suggests that information technology has improved market efficiency and reduced consumer prices for certain commodities.  There...
Persistent link: https://www.econbiz.de/10011159024
appropriate data set for China.  The tests favour the early theories.  Implications are drawn. …
Persistent link: https://www.econbiz.de/10011004132
China and the United States.  We construct a firm-level dataset by matching USPTO and SIPO patents to Chinese manufacturing … China are considerably younger, larger and substantially more export-oriented than firms patenting exclusively in China ….  Our study contributes to the debate on China's innovative prowess and its potential to transition from an imitator to an …
Persistent link: https://www.econbiz.de/10011004142
generate a poverty trap.  The setting is rural China, and the data are from a national household survey for 2002, designed with … research hypotheses in mind.  Enrolment is high in rural China by comparison with most poor rural societies, but the quality of …
Persistent link: https://www.econbiz.de/10011004217
there is strong son preference in rural China, we postulate two main hypotheses: income-based sex selection making it more …, this is the first study to test these hypotheses in rural China and more generally in developing countries. …
Persistent link: https://www.econbiz.de/10011004464
This paper provides micro-level evidence that drug advertising regulations and inspections in China are used by local … inherent in a partially reformed economy such as China. …
Persistent link: https://www.econbiz.de/10011004477