The use of equilibrium models in economics springs from the desire for parsimonious models of economic phenomena that take human reasoning into account. This approach has been the cornerstone of modern economic theory. We explain why this is so, extolling the virtues of equilibrium theory; then...

This paper studies the adverse price effects of convergence trading. I assume two assets with identical cash flows traded in segmented markets. Initially, there is gap between the prices of the assets, because local traders’ face asymmetric temporary shocks. In the absence of arbitrageurs, the...

This paper studies the adverse price effects of convergence trading. I assume two assets with identical cash flows traded in segmented markets. Initially, there is gap between the prices of the assets, because local traders’ face asymmetric temporary shocks. In the absence of arbitrageurs, the...

The use of equilibrium models in economics springs from the desire for parsimonious models of economic phenomena that take human reasoning into account. This approach has been the cornerstone of modern economic theory. We explain why this is so, extolling the virtues of equilibrium theory; then...

We design an equilibrium model for the mining market in the presence of professional and casual miners. We apply our setup to the Bitcoin and Ethereum market and find that the (recent) dynamics of crypto prices are well approximated by those of their mining technological enhancements....

The Asian Development Bank (ADB) provided support to the MOF to formulate a user-friendly and easily transferable computable general equilibrium (CGE) model to reflect the effect of changes in various public policies and forecast changes of fiscal policy on different sectors of the economy....

We build a dynamic general equilibrium model with heterogeneous producers and financial frictions (collateral constraints and incompleteness). First, we provide a characterization to check whether a sequence is an equilibrium or not. Second, we study the effects of financial imperfections on...

We introduce two-period general equilibrium models with heterogeneous producers and financial frictions. Any agent can borrow to realize their productive project but the debt repayment does not exceed a fraction (so-called credit limit) of the project's value. Our framework allows us to...

The paper introduces dividend taxation and productive government spending in an infinite-horizon general equilibrium model with heterogeneous agents and financial market imperfections. We point out that imposing a dividend tax and using the revenue from this tax to finance productive government...

The paper introduces assets whose dividends can take any value (positive, negative or zero) in a dynamic general equilibrium model with financial market imperfections. We investigate the interplay between the asset markets and the production sector. The behavior of asset price and value is also...