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Creator: Diba, Behzad and Oh, Seonghwan Series: Business analysis committee meeting Abstract:
This paper reports some empirical evidence on the relation between the expected real interest rate and monetary aggregates in postwar U.S. data. We find some evidence against the hypothesis, implied by the Real Business Cycle model of Litterman and Weiss (1985), that the expected real interest rate follows a univariate autoregressive process, not Granger-caused by monetary aggregates. Our findings, however, are consistent with a more general bivariate model--suggested by what Barro (1987, Chapter 5) refers to as "the basic market-clearing model"--in which the real rate depends on its own lagged values and on lagged output. Taking this bivariate model as our null hypothesis, we find no evidence that money-stock changes have a significant liquidity effect on the expected real interest rate.
Assujettir: E51 - Monetary policy, central banking, and the supply of money and credit - Money supply ; Credit ; Money multipliers, E32 - Prices, business fluctuations, and cycles - Business fluctuations ; Cycles, and E43 - Money and interest rates - Determination of interest rates ; Term structure of interest rates
Creator: Azariadis, Costas and Smith, Bruce D. (Bruce David), 1954-2002 Series: Finance, fluctuations, and development Abstract:
We study a variant of the one-sector neoclassical growth model of Diamond in which capital investment must be credit financed, and an adverse selection problem appears in loan markets. The result is that the unfettered operation of credit markets leads to a one-dimensional indeterminacy of equilibrium. Many equilibria display economic fluctuations which do not vanish asymptotically; such equilibria are characterized by transitions between a Walrasian regime in which the adverse selection problem does not matter, and a regime of credit rationing in which it does. Moreover, for some configurations of parameters, all equilibria display such transitions for two reasons. One, the banking system imposes ceilings on credit when the economy expands and floors when it contracts because the quality of public information about the applicant pool of potential borrowers is negatively correlated with the demand for credit. Two, depositors believe that returns on bank deposits will be low (or high): these beliefs lead them to transfer savings out of (into) the banking system and into less (more) productive uses. The associated disintermediation (or its opposite) causes banks to contract (expand) credit. The result is a set of equilibrium interest rates on loans that validate depositors' original beliefs. We investigate the existence of perfect foresight equilibria displaying periodic (possibly asymmetric) cycles that consist of m periods of expansion followed by n periods of contraction, and propose an algorithm that detects all such cycles.
Mot-clé: Equilibrium, Business cycles, Credit markets, and Interest rates Assujettir: E51 - Monetary policy, central banking, and the supply of money and credit - Money supply ; Credit ; Money multipliers, E32 - Prices, business fluctuations, and cycles - Business fluctuations ; Cycles, O41 - One, Two, and Multisector Growth Models, and E44 - Money and interest rates - Financial markets and the macroeconomy