Showing 1 - 10 of 288
We estimate the cost of transporting corn and the resulting degree of spatial differentiation among downstream firms that buy corn from upstream farmers and examine whether such differentiation softens competition enabling buyers to exert market power (defined as the ability to pay a price for...
Persistent link: https://www.econbiz.de/10012162628
We investigate the role of information strategy in shifting the purchasing preferences of “green” organic consumers towards a subset of “greener” products that foster adaptation to climate change. We focus on organic pasta, a widely consumed food, to conduct field experiment that...
Persistent link: https://www.econbiz.de/10014551879
This analysis employs cointegration methods and semiparametric regression in order to assess the integration of maize markets and the factors determining national and cross-national transmission of price signals in Sub-Saharan Africa. We use a rich dataset of 16 series of wholesale maize prices...
Persistent link: https://www.econbiz.de/10009011814
Widespread market imperfections in agricultural value chains raise the possibility that regulatory interventions may enhance efficiency and farmers' welfare. We develop a structural model of agricultural value chains and estimate it using rich data from Costa Rica's coffee sector to evaluate...
Persistent link: https://www.econbiz.de/10015339889
This paper explores why competing firms can choose to outsource to an external common supplier that does not have a cost advantage in input production. The supplier, through its contract offers, manages to generate asymmetry, to alter product market competition, and to extract profits from the...
Persistent link: https://www.econbiz.de/10014340231
What are the pro-competitive consequences of trade in frictional labor markets? This paper develops and estimates a dynamic general equilibrium trade model to show that the interplay between endogenously variable markups in product markets and frictions in labor markets has important...
Persistent link: https://www.econbiz.de/10014364693
Recent empirical findings by Elsas (2005) and Degryse and Ongena (2007) document a U-shaped effect of market concentration on relationship lending which cannot be easily accommodated by the investment and strategic theories of relationship lending. In this paper, we suggest that this...
Persistent link: https://www.econbiz.de/10003979983
We construct a model of trade with heterogeneous retailers to examine the effects of trade liberalization on retail market structure, imports and social welfare. We are especially interested in studying the degree of pass-through of import into retail prices and the effects of retail market...
Persistent link: https://www.econbiz.de/10003888981
We study the impact of barriers to entry on workplace training. Our theoretical model indicates that there are two contrasting effects of deregulation on training. With a given number of firms, deregulation reduces the size of rents per unit of output that firms can reap by training their...
Persistent link: https://www.econbiz.de/10003937794
We consider a consumption model that takes into account the valuation and demand uncertainties that consumers face while using access services. Typical examples of such services include telecommunication services, extended warranties for consumer electronics, and club memberships. We demonstrate...
Persistent link: https://www.econbiz.de/10009489036