The occurrence of potential complementarity and the Behavior of Bank-Coordinator and See Off Behavior

Nobuhiro Hobara

No 732, Discussion Paper Series from Institute of Economic Research, Hitotsubashi University

Abstract: The effect of investment is often depends on the degree of the potential complementarity among industries. But we often find that the enterprise who are concerned with the investment can not find such a situation and the chance for the occurrence of the potential complementarity is not realized in vain. While, if bank behaves as coordinator among enterprises or the complementarity in industries, such a complementarity occurs and the social welfare could be improved. First, The present article studies the behavior of the bank as the coordinator and the occurrence of complementarity in economy with recognizing the rise of productivity as curatorial in two periods model. But, as the assets of enterprise also accumulate, enterprises get credit and get the needed fund only from market. Then, bank loses chance to get profit from cordination. So, in order not to lose the chance to get profit through their own operation, bank has incentive to see off the chance of profit on purpose. Next, we expand the two period model to many periods model and describe such a see off behavior of bank and argue the relationships among such a behavior, entrance of other banks and induce or deduce policy by tax or subsidies.

Pages: 43 pages
Date: 2022-05
New Economics Papers: this item is included in nep-ban and nep-fdg
Note: April 9, 2022
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Persistent link: https://EconPapers.repec.org/RePEc:hit:hituec:732

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