On Money and Output in the Euro Area: Is Money Redundant?

This paper examines the relationship between money and future movements in output at business-cycle frequencies in the euro area. Importantly, the evidence suggests that the money stock is found to significantly affect output independent of the real interest rate. This finding supports the argument made by Meltzer (2001) Meltzer, A. H. 2001. “The transmission process”. In The Monetary Transmission Process: Recent Developments and Lessons for Europe, Edited by: Deutsche, Bundesbank. 112–130. London: Palgrave.  [Google Scholar] that the effects of monetary policy actions on the real economy are not fully captured by the short-term real rate.     

Profitability Capital Accumulation and Crisis in the Greek Economy 1958–2009: a Marxist Analysis

Abstract

This study examines the behavior of the main Marxian variables in the postwar Greek economy. The different phases of the capital accumulation process are distinguished and analyzed according to the movement of the rate of profit. The ‘golden age’ of the 1958–74 period of high profitability and strong growth was followed by the stagflation crisis of the 1970s and early 1980s. After 1985, and especially after 1991, the ‘neoliberal solution’ to the crisis resulted in a modest recovery of profitability, capital accumulation and output growth based exclusively on the huge increase in the rate of exploitation for labor. When the stimulus to aggregate demand provided from debt driven personal consumption and state deficit spending was removed, the underlying structural crisis in the real economy manifested itself fully in 2009 and after.     

The price-dividend relationship in inflationary and deflationary regimes

This paper argues that the linear price-dividend relationship as predicted in the Gordon [1962. The Investment, Financing, and Valuation of the Corporation. Irvin, Homewood, IL] model breaks down in regimes of high inflation and deflation. Using data for the US and the UK over the period from 1871 to 2002, nonlinear estimates support the prediction of the model.     

AN EVALUATION OF THE GREEK UNIVERSITIES’ ECONOMICS DEPARTMENTS

This study provides a ranking of Economics Departments of Greek universities. Contrary to the existing literature, we look directly at the citations of the faculty members as a measure of academic performance and avoid the classification of journals. Additionally, the country of the PhD studies was found to be a significant variable that can explain the productivity of Greek economists. PhD holders from US and UK universities are characterized by higher productivity compared to those from other countries.     

Foreign Debt and Economic Development

This paper characterizes the optimal path of foreign public debt that can support politically unanimous (Pareto welfare improving) economic growth under uncertainty. The feasibility of the plan depends on whether the maintenance of political consensus in the debtor country requires additional loans that are high relative to the country's outstanding debt. If a program is feasible, then the creditors will have an incentive to preserve political support for the plan, in case of adverse developments, by offering debt relief. Unlike the certainty case, where only total debt matters, uncertainty makes also the timing of debt repayments critical for economic development.     

Modelling the fiscal reaction functions of the GIPS based on state-varying thresholds

We introduce non-linear fiscal reaction functions with endogenously estimated state-varying thresholds to capture the behaviour of fiscal policy authorities during “good” and “bad” times. These thresholds vary with the level of debt, the economic cycle and a financial pressure index.     

Cross-border pollution,public pollution abatement and capital tax competition

We analyze the case where governments have to use income tax revenue to finance public pollution abatement and relate the results to the existing literature on capital tax competition. We show that the impact of public pollution abatement on Nash taxes on mobile factor income is non-trivial and the standard results from the tax competition literature can be reversed. When the two countries are identical, the Nash equilibrium capital income taxes converge to the tax on immobile factors income as the degree of cross-border pollution converges to one. When countries are asymmetric and pollution is local the presence of public pollution abatement lowers the capital tax for the capital exporting country, while the impact on the capital tax of the capital importing country is ambiguous.     

An investor sentiment barometer — Greek Implied Volatility Index (GRIV)

In this paper, we propose a new measure of Greek equity market volatility based on the prices of FTSE/ATHEX-20 index options. Greek Implied Volatility Index is calculated using the model-free methodology that involves option prices summations and is independent from the Black and Scholes pricing formula. The specific method is applied for the first time in a peripheral and illiquid market as the Athens Exchange.The empirical findings of this paper show that the proposed volatility index includes information about future realized volatility beyond that contained in past volatility. In addition, our analysis indicates that there is a statistically significant negative and asymmetric contemporaneous relationship between the returns of the implied volatility index and the underlying equity index. Finally, the volatility transmission effects on the Greek stock exchange from two leading markets, namely the New York Stock Exchange and the Deutsche Börse, are tested and documented.