Showing 1 - 10 of 12,779
Persistent link: https://www.econbiz.de/10002960582
Persistent link: https://www.econbiz.de/10001688043
We investigate the nature of price competition among firms that produce differentiated products and compete in markets … allows us to discriminate among models of global competition, in which all products compete with all others, and local … competition, in which products compete only with their neighbors. We apply our semiparametric estimator to data from U …
Persistent link: https://www.econbiz.de/10014116198
Persistent link: https://www.econbiz.de/10003898661
Persistent link: https://www.econbiz.de/10009693397
Persistent link: https://www.econbiz.de/10012796491
Persistent link: https://www.econbiz.de/10012615644
Persistent link: https://www.econbiz.de/10011791338
portfolio theory, but the real issue today relates to the practical implementation of the theory introduced by Harry Markowitz … FINANCE -- CAUSALITY -- SUMMARY -- Chapter 4: Common Pitfalls in Financial Modeling -- THEORY AND ENGINEERING -- ENGINEERING …
Persistent link: https://www.econbiz.de/10012683140
Persistent link: https://www.econbiz.de/10001123986