Contemporary policy debates on the macroeconomics of aid often concentrate on short-run Dutch disease effects, ignoring the possible supply model of aid and public expenditure in which public infrastructure capital generates an inter-temporal productivity spill over for both tradable and...

This paper documents the regional divide in educational facilities between East Pakistan (now Bangladesh) and West Pakistan between 1947 and 1971. During this period, the total number of primary schools in East Pakistan declined, leading to overcrowding of existing schools and classrooms. On the...

This paper shows how to use realised kernels to carry out efficient feasible inference on the ex-post variation of underlying equity prices in the presence of simple models of market frictions. The issue is subtle with only estimators which have symmetric weights delivering consistent estimators...

In this paper, we revisit the contested issue of the impact of agricultural extension on farm production. We exploit two features of the data available to us: its longitudinal nature and explicit measures of farmer ability. We find that after controlling for innate productivity characteristics...

Body weight has risen in defiance of health and appearance norms. The social epidemics of overeating and slimming were driven by market forces and the psychology of eating: restrained eating is easily disinhibited by stress. For men, the rise in body weight was associated with the decline of...

In this paper we study the detailed distributional properties of integrated non-Gaussian OU (intOU) processes. Both exact and approximate results are given. We emphasise the study of the tail behaviour of the intOU process. Our results have many potential applications in financial economics, for...

We present an empirical analysis of the effects of labour market institutions on the employment dynamics over the cycle. In the first part of the paper a theoretical framework is provided with particular emphasis on working time regulations. The conclusions of the theory are tested in the second...

Much has been written on the determinants of input and technology adoption in agriculture, with issues such as input availability, knowledge and education, risk preferences, profitability, and credit constraints receiving much attention. This paper focuses on a factor that has been less well...

These are additional notes relating to the paper `The Comparative Statics of Constrained Optimization Problems`, which is appearing in Econometrica. It gathers together material present in various earlier versions of the paper, as well as some new material, which are not found in the published...