Equity markets, transaction costs, and capital accumulation

Valerie Bencivenga, Bruce Smith and Ross M. Starr

No 1456, Policy Research Working Paper Series from The World Bank

Abstract: There is a close, if imperfect, relationship between the effectiveness of an economy's capital markets and its level (or rate of growth) of real development. This may be because financial markets provide liquidity, promote the sharing of information, or permit agents to specialize. There is literature about how these functions help increase real activity, but surprisingly little literature predicting how the volume of activity in financial markets relates to the level or efficiency of an economy's productive activity. The authors address this question: how does the efficiency of an economy's equity market -- as measured by transaction costs -- affect its efficiency in producing physical capital and, through this channel, final goods and services? The answer: As the efficiency of an economy's capital markets increases (that is, as the transaction costs fall), the general effect is to cause agents to make longer-term -- hence, more transction-intensive -- investments. The result is a higher rate of return on savings and a change in its composition. These general equilibrium effects on the composition of savings cause agents to hold more of their wealth in the form of existing equity claims and to invest less in the initiation of new capital investments. As a result, a reduction in transaction costs can cause the capital stock either to rise or fall (under scenarios described in the paper). Further, a reduction in transaction costs will typically alter the composition of saving and investment, and any analysis of the consequences of such changes must take those effects into account.

Keywords: International Terrorism&Counterterrorism; Economic Theory&Research; Environmental Economics&Policies; Payment Systems&Infrastructure; Banks&Banking Reform; Economic Theory&Research; Environmental Economics&Policies; Banks&Banking Reform; International Terrorism&Counterterrorism; Trade and Regional Integration (search for similar items in EconPapers)
Date: 1995-05-31
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (10)

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