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Consider a bottleneck monopoly whose access change is regulated above marginal cost and provides access to an oligopoly of downstream firms. Should the monopolist be allowed to vertically integrate into the downstream market? For the general run of oligopolistic market structures, we show that a...
Persistent link: https://www.econbiz.de/10004970647
SMEs pay more for credits than large firms, their loans tend to be granted against collateral and on short repayment terms, and many are redlined. These practices have usually been interpreted as financial-market imperfections that discriminate against SMEs. We argue that they are responses to...
Persistent link: https://www.econbiz.de/10004983586
Persistent link: https://www.econbiz.de/10005131537
A seaport is awarded in a Demsetz auction to the operator bidding the lowest cargo-handling fee. The competitive auction is irrelevant if the port operator integrates into shipping and sabotages competitors, thus providing a motive for a ban on vertical integration. The paper shows that such a...
Persistent link: https://www.econbiz.de/10005139942
Este trabajo estudia los fundamentos de la regulación por empresa eficiente y las fórmulas que se usan para fijar los precios de sanitarias, distribuidoras eléctricas y empresas dominantes de teléfonos. Mostramos que implica tarificar a costo medio de largo plazo, lo óptimo cuando la...
Persistent link: https://www.econbiz.de/10005101547
Previous studies have acknowledged the tradeoff between relationships and competition in financial intermediation. In this paper, we explore the structural determinants of this tradeoff in the investment banking market, by deriving it from the underlying relationship technology. In the model,...
Persistent link: https://www.econbiz.de/10005101549
Se ha dicho repetidamente que el abastecimiento eléctrico durante los próximos dos años será precario. En este trabajo construimos tres indicadores que permiten cuantificar el riesgo de déficit: (a) la probabilidad con que ocurrirá un déficit durante cada mes de los próximos dos años...
Persistent link: https://www.econbiz.de/10005101579
We study how the sequence of financing of R&D finance varies according to the ease with which property rights over knowledge can be defined. There are two financiers, a venture capitalist and a corporation. The knowledge acquired in costly research becomes embodied in the researcher’s human...
Persistent link: https://www.econbiz.de/10005101585
Las pyme pagan más que las empresas grandes por su financiamiento, se les exigen garantías, se las financia a plazos cortos y muchas no se pueden endeudar. Se piensa que estas prácticas son fallas de mercado que deberían corregirse con intervenciones regulatorias. Sin embargo, nosotros...
Persistent link: https://www.econbiz.de/10005101588
Este trabajo analiza la crisis eléctrica de 1998-1999. Su principal conclusión es que el diagnóstico habitual que sostiene que ocurrió porque las empresas no invirtieron y el regulador no tenía atribuciones, es equivocado. A pesar de la peor sequía del siglo y de la falla de la central...
Persistent link: https://www.econbiz.de/10005101595