Book vs. fair value accounting in banking and intertemporal smoothing

The aim of this paper is to examine the pros and cons of book and fair value accounting from the perspective of the theory of banking. We consider the implications of the two accounting methods in an overlapping generations environment. As observed by Allen and Gale(1997), in an overlapping generation model, banks have a role as intergenerational connectors as they allow for intertemporal smoothing. Our main result is that when dividends depend on profits, book value ex ante dominates fair value, as it provides better intertemporal smoothing. This is in contrast with the standard view that states that, fair value yields a better allocation as it reflects the real opportunity cost of assets. Banking regulation play an important role by providing the right incentives for banks to smooth intertemporal consumption whereas market discipline improves intratemporal efficiency.Banking, shocks, insurance, intertemporal, Overlapping Generations Equilibrium

The best way forward for Greece is a major debt restructuring and a ‘hard’ budget constraint

Talks are continuing between Greece and its creditors in advance of a scheduled Greek debt repayment to the IMF on 30 June. Charles Goodhart and Dimitrios P. Tsomocos argue that the best way forward for Greece would be to undertake a major restructuring of Greek debt and to enforce a ‘hard’ budget constraint on all future public expenditure

Evaluation of macroeconomic models for financial stability analysis

As financial stability has gained focus in economic policymaking, the demand for analyses of financial stability and the consequences of economic policy has increased. Alternative macroeconomic models are available for policy analyses, and this paper evaluates the usefulness of some models from the perspective of financial stability. Financial stability analyses are complicated by the lack of a clear and consensus definition of ‘financial stability’, and the paper concludes that operational definitions of this term must be expected to vary across alternative models. Furthermore, since assessment of financial stability in general is based on a wide range of risk factors, one can not expect one single model to satisfactorily capture all the risk factors. Rather, a suite of models is needed. This is in particular true for the evaluation of risk factors originating and developing inside and outside the financial system respectively.Financial stability; Banks; Default; Macroeconomic models; Policy

Modeling a Housing and Mortgage Crisis

The purpose of this paper is to explore financial instability in this case due to a housing crisis and defaults on mortgages. The model incorporates heterogeneous banks and households. Mortgages are secured by collateral, which is equal to the amount of housing which agents purchase. Individual default is spread through the economy via the interbank market. Several comparative statistics illustrate the directional effects of a variety of shocks in the economy.

A Strategic Market Game with a Mutual Bank with Fractional Reserves and Redemption in Gold (A Continuum of Traders)

We utilize the strategic market game approach to analyze the role and function of a mutual bank with variable fractional reserves, redemption in gold and endogenous interest rate formation. We specify the conditions of enough money and its distribution. Using the continuum of traders model, we show existence and optimality for the case of no bankruptcy as well as for the case in which there exists the potentiality of bankruptcy. Finally, we analyze the relationship of the gearing ratio and the bankruptcy penalty with respect to the resulting equilibrium allocations

Evaluation of macroeconomic models for financial stability analysis

As financial stability has gained focus in economic policymaking, the demand for analyses of financial stability and the consequences of economic policy has increased. Alternative macroeconomic models are available for policy analyses, and this paper evaluates the usefulness of some models from the perspective of financial stability. Financial stability analyses are complicated by the lack of a clear and consensus definition of ‘financial stability’, and the paper concludes that operational definitions of this term must be expected to vary across alternative models. Furthermore, since assessment of financial stability in general is based on a wide range of risk factors, one can not expect one single model to satisfactorily capture all the risk factors. Rather, a suite of models is needed. This is in particular true for the evaluation of risk factors originating and developing inside and outside the financial system respectively.Financial stability; Banks; Default; Macroeconomic models; Policy

Analysis of Monetary Policy and Financial Stability: A New Paradigm

This paper introduces agent heterogeneity, liquidity, and endogenous default to a DSGE framework. Our model allows for a comprehensive assessment of regulatory and monetary policy, as well as welfare analysis in the different sectors of the economy. Due to liquidity and endogenous default, the transmission mechanism of shocks is well defined, and their short to medium run effects on financial stability are properly captured.general equilibrium, financial fragility, monetary policy, regulation

Total factor productivity growth: we need a new drug

Creating the innovations that drive total factor productivity (TFP) growth takes both ideas and firms that process those ideas into new products or techniques. However, while economic theory and innovation policy focus upon idea supply alone, it is idea processing capability that drives US TFP growth. Kevin R. James, Akshay Kotak, and Dimitri Tsomocos write that understanding and improving the economy’s idea processing capability must be a core element of an effective growth strategy