Economists have always been interested in the workings of the financial markets, but most of them neither seek nor get the opportunity to work in a financial institution as a professional economist. Here we detail how (a minority of) economists became involved in the financial markets, and what...

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This paper analyses the possible contribution of the over-represented “decree” generation of the 1960’s and 1970’s to the development of the Romanian financial system. Contrary to most other studies on the subject, the focus of this paper is on the financial impact this generation can...

This paper studies a dynamic version of the Holmstrom-Tirole model of intermediated finance. I show that competitive equilibria are not constrained efficient when the economy experiences a financial crisis. A pecuniary externality entails that banks’ desire to accumulate capital over time...

International economy is marked by a multitude of substantive changes reshaping the fabric of interdependence on which it operates. The development of the information society and the continuous adaptation to rapid changes in economic structures that occur in the world puts virtually all nations...

This paper constructs a general equilibrium model of the interaction between financial intermediaries and financial markets that sheds some light on the short-term volatility of real interest rates. The main findings of the paper are as follows. When financial intermediaries issue contingent...

When the markets are dynamically complete and without imperfections there are three equivalent approaches in order to price a given asset : the arbitrage approach through the existence of a risk-neutral density, the utility approach through a utility maximization program and the equilibrium...

One of the most often committed mistakes in economic reasoning is the supposition about the continuity of economic processes. However, what dominates in reality is a process of permanent changes, which sometimes proceed in a cascading manner rather than linearly. It must be acknowledged that the...

The main aim of this article is to present the influence of investment funds on the economic growth in Romania between 2007 and 2010. Unfortunately some of the main findings of the paper are: insignificant share of investment funds in GDP, low correlation between inflation rate and the net...

When the markets are dynamically complete and without imperfections there are three equivalent approaches in order to price a given asset : the arbitrage approach through the existence of a risk-neutral density, the utility approach through a utility maximization program and the equilibrium...