Money Velocity in an Endogenous Growth Business Cycle with Credit Shocks

The paper sets the neoclassical monetary business cycle model within endogenous growth, adds exchange credit shocks, and finds that money and credit shocks explain much of the velocity variation. The role of the shocks varies across sub-periods in an intuitive fashion. Endogenous growth is key to the construction of the money and credit shocks since these have similar effects on velocity, but opposite effects upon growth. The model matches the data's average velocity and simulates well velocity volatility. Its Cagan-like money demand means that money and credit shocks cause greater velocity variation the higher is the nominal interest rate.Velocity, business cycle, credit shocks, endogenous growth.

Money Velocity in an Endogenous Growth Business Cycle with Credit Shocks

The explanation of velocity has been based in substitution and income effects, since Keynes’s (1923) interest rate explanation and Friedman’s (1956) application of the permanent income hypothesis to money demand. Modern real business cycle theory relies on a goods productivity shocks to mimic the data’s procyclic velocity feature, as in Friedman’s explanation, while finding money shocks unimportant and not integrating financial innovation explanations. This paper sets the model within endogenous growth and adds credit shocks. It models velocity more closely, with significant roles for money shocks and credit shocks, along with the goods productivity shocks. Endogenous growth is key to the construction of the money and credit shocks since they have similar effects on velocity, through substitution effects from changes in the nominal interest rate and in the cost of financial intermediation, but opposite effects upon growth, through permanent income effects that are absent with exogenous growth.Velocity, business cycle, credit shocks, endogenous growth.

Potential Output Estimations for Hungary: A Survey of Different Approaches

This paper is a comprehensive analysis of Hungary’s potential output. Since the concept of potential output is not unique, we present various interpretations of potential GDP, along with a large set of techniques for estimating it. Various estimates are presented and robustness analyses are performed. Finally, an illustrative scenario is outlined for the forthcoming few years.potential output, output gap, production function, business cycle, filtering.

The Hungarian Quarterly Projection Model (NEM)

This document gives a detailed account of the current version of the Hungarian Quarterly Projection Model (NEM). It describes the main building blocks, presents the forecast performance of the model and, finally, it illustrates the responses to the most important shocks the Hungarian economy may face. This version of the model is used to produce the Bank’s quarterly projections, as well as to perform simulations and scenario analyses.econometric modelling, forecasting, simulation.