This paper explains the observed stagnation of `happiness` measures in the post-war period through a growth model in which agents care about conspicuous consumption. There are two goods: a `normal good` and a `status good`. Normal goods confer direct utility, while status goods confer utility...

In this paper, we consider the identification problem arising in the age-period-cohort models, as well as in the extended chain ladder model.  We propose a canonical parametrization based on the accelerations of the trends in the three factors.  This parametrization is exactly identified.  It...

We identify a natural way of ordering functions, which we call the interval dominance order and develop a theory of monotone comparative statistics based on this order.  This way of ordering functions is weaker than the standard one based on the single crossing property (Milgrom and Shannon,...

We model long-run firm performance, management compensation, and corporate governance in a dynamic, nonstationary world.  We show that managerial compensation and governance policies, which, in a single-period context, can best be rationalized by self-serving managerial influence over board...

Here we assume that the logarithmic asset price is given by a semimartingale. Jacod (2006) has derived an infeasible central limit theorem for the realised variance in such a general framework. However, here we focus on constructing a feasible limit theorem. We propose a new estimator for the...

In this paper we present the central limit theorem for general functions of the increments of Brownian semimartingales. This provides a natural extension of the results derived in Barndorff-Nielsen, Graversen, Jacod, Podolskij and Shephard (2006), who showed the central limit theorem for even...

We show, in an exchange economy with default, liquidity constraints and no aggregate uncertainty, that state prices in a complete markets general equilibrium are a function of the supply of liquidity by the Central Bank. Our model is derived along the lines of Dubey and Geanakoplos (1992). Two...

In this paper an analogy is established between a generalised system of point masses described by classical mechanics, and a set of discrete economic entities within a generalised resource framework. If the economic system is subject to a generalised variational Principle of Economy, the...

On the macro-economic policy side of Central Banking a remarkable consensus has been emerging over the last two decades. This covers both the applicable theoretical framework for analysing the transmission mechanism of monetary policy and also the appropriate institutional structure for the...

We use a classroom game, the Wallet Game, to show that slight asymmetries between bidders can have very large effects on prices in standard ascending (i.e. English) auctions of common-values objects. Examples of small asymmetries are a small value advantage for one bidder or a small ownership of...