This paper looks at the history of money and its modern form from a scientific and mathematical point of view. The approach here is to emphasize simplicity. A straightforward model and algebraic formula for a large economy analogous to the ideal gas law of thermodynamics is proposed. It may be...

In 2019, President Trump called on the U.S. Federal Reserve to cut interest rates to depreciate the U.S. dollar, which, according to the IMF, is overvalued by between 6 and 12 percent. This paper uses an intertemporal general equilibrium model to explore what would likely happen if the...

Productivity growth has flat-lined in most economies despite rapid advances in technology. Economists suggest competing explanations for this paradox. Some argue the current stagnation will persist given deep structural challenges, arguing that recent technological advances are no match for...

We present a new-Keynesian model for small open economy, with price rigidities stemming from a Calvo pricing scheme (1983), monopolistic banking system, financial dollarization of the economy and monetary and fiscal policy governed by rules. We estimate the model on Serbian data and propose...

In this paper, we develop a forward-looking small scale macroeconomic model (SSMM) of the Indonesian economy which is potentially useful for carrying out monetary policy analysis. The Batini-Haldane (1999) model is used as the theoretical underpinning for the development of the model along with...

Within a decision-making group, such as the monetary-policy committee of a central bank, group members often hold differing views about the future of key economic variables. Such differences of opinion can be thought of as reflecting differing sets of judgement. This paper suggests modelling...

In this paper, we develop a forward-looking small scale macroeconomic model (SSMM) of the Indonesian economy which is potentially useful for carrying out monetary policy analysis. The Batini-Haldane (1999) model is used as the theoretical underpinning for the development of the model along with...

The Central Bank of Uruguay started to an interest rate instrument for monetary policy in September 2009. This paper develops a Small Structural Model for the Uruguayan economy which contributes to the understanding of the channels through which monetary policy operates under a flexible...

Combining, as it does, three fundamental propositions ( uncovered interest rate parity, relative PPP, international equalization of the real return on capital), the double equality is found to hold in the long run with a striking degree of precision and reability when tested by means of a sample...

Building on Giraud & Tsomocos (2009), we develop a model of non equilibrium international trades with incomplete markets. Trades occur in continuous time, both on international and domestic markets. Traders are assumed to exhibit locally rational expectations on future prices, interest rates and...