While a large literature has focused on the impact of parental investments on child cognitive development, very little is known about the role of child’s own investments. Information on how children invest their time separately from parents is probably little informative for babies and...

In this paper we reconsider Jansen et al.’s (2012) Cournot model of the European Union natural gas market with three major suppliers Russian Gazprom, Norwegian Statoil, and Algerian Sonatrach. To reflect Russia’s geopolitical consideration, we incorporate a relative market...

This paper explores optimal monetary and macroprudential policy rules in an open-economy with significant exposure to external borrowing in the face of a sudden reversal of capital inflows. We consider optimal Taylor-type interest rate rules, where the policy rate is set as a function of...

The recent global financial crisis was the first in recent history that was triggered by problems in the financial system of the mature economies. Existing work on financial crisis in emerging market countries, however, almost exclusively focus on the role of financial frictions in the domestic...

In this paper, we investigate the global dynamics of an endogenous growth model with linear technology and addictive habits. We find feasible parameters’ conditions under which: a) the resulting equilibrium consumption path is steeper than in a standard AK model; b) endogenous...

In this paper we study the attainability of Pareto optimal allocations in infinitedimensional exchange economies where agents have utility functions that value consumption at infinity. Such a model can be used to model economic settings where the indefinite future matters. The commodity space...

We adapt the Meiselman (1962) OLS forward rate revision framework to obtain the discrete time analogue of the Heath, Jarrow and Morton (1992) specification and use it for estimating and testing term structure models. Our framework is based upon the Wold representation of the factor dynamics and...

This lecture is about how best to evaluate economic theories in macroeconomics and finance, and the lessons that can be learned from the past use and misuse of evidence. It is argued that all macro/finance models are ‘false’ so should not be judged solely on the realism of their...

We analyse the effect of the voluntary adoption of a living wage on firms operating in product markets in which consumption behaviour is at least partly determined by reputational concerns for ethical firm behaviour. We show without recourse to morality or efficiency-wage theories that the...

One of the main motivations for productivity analysis is to assess the scope for overall improvements in the output possibilities of individual producers. At times of fiscal and government budgetary pressures, attention focuses particularly on the output potential of public service providers and...