This paper develops an axiomatic theory of an economic variable average growth rate (average rate of change) measurement. The structures that we obtain generalize the conventional measures for average rate of growth (such as the difference quotient, the continuously compounded growth rate, etc.)...

We consider the problem of finding a valid covariance matrix in the FX market given an initial non-PSD estimate of such a matrix. The standard no-arbitrage assumption implies additional linear constraints on such matrices, which automatically makes them singular. As a result, one cannot just...

A number of methods has already been proposed for creating a valid correlation matrix in finance. However, such methods do not normally take into account additional restrictions on matrix elements imposed by specific non-arbitrage conditions in some markets, e.g. foreign exchange (FX). I suggest...

In our paper, using Granger causality tests on data covering 1995-2011 we find that credit is an important source of money supply endogeneity in Russia, with the two distinct sources of money supply endogeneity present: the one in the sense of accommodationist approach (through state-controlled...

Since the signing of the US Energy Policy Act of 2005 by US President G.W.Bush a new market has been organized for trading a specific financial asset called Renewable Identification Numbers (RIN). RIN is a security, whose price is a tax stimulating fuel blenders and consumers in the USA to use...

Using monthly and quarterly data for 2000 – 2012 for Belarus, Kazakhstan and Russia we estimate monetary policy rules for these countries. The aim of our study is to find out similarities and differences in monetary policy practices in these countries in order to evaluate potential problems in...

We propose a new methodology exploring Markov perfect equilibrium strategies in differential games with regime switching. We develop a general game with two players. Players choose an action that inuences the evolution of a state variable, and decide on the switching time from one regime to...

The global financial crisis of 2007–2008, consequences of which continue to adversely affect the world economy, is often called a ‘Minsky crisis’. A prominent American economist Hyman Philip Minsky studied capitalist economic system paying special attention to its major properties, in...

In the face of changes in the demographic and economic situation, governments around the world are reviewing the existing models of pension provision with the prospect of reducing the share of the Pay-As-You-Go system and increasing the share the Fully Funded system. However, the country's...

We study a parametric politico-economic model of economic growth with productive public goods and public consumption goods. The provision of public goods is funded by a proportional tax on consumers' income. Agents are heterogeneous in their initial capital endowments, discount factors and the...