The aim of this paper is to take stock of the important recent contributions to spectral analysis, especially as they apply to non-stationary processes. Non-stationary processes are particularly relevant in the empirical sciences where most phenomena exhibit pronounced departures from stationary.

Recruiting female teachers is frequently suggested as a policy option for improving girls' education outcomes in developing countries, but there is surprisingly little evidence on the effectiveness of such a policy. The gender gaps in learning outcomes are studied, and the effectiveness of...

If banks solve an inter-temporal problem under adverse selection and moral hazard, then bank specific factors, regulatory and supervisory features, market structure, and macroeconomic factors affect banks loan interest rates and their spread over deposit interest rates. To examine post...

The effects of rainfall forecasts and realized rainfall on equilibrium agricultural wages are analysed over the course of the agricultural production cycle. It is shown theoretically that a forecast of good weather can lower wages in the planting stage, by lowering ex ante out-migration, and can...

Newly-available Indian panel data is used to estimate how the returns to planting-stage investments vary by rainfall realizations. [BREAD Working Paper No. 392]. URL:[http://ipl.econ.duke.edu/bread/papers/working/392.pdf].

This study measures the efficiency of Indian states in raising health outcomes, using the stochastic frontier methodology for panel data for the period 2000-2009. [MSE WORKING PAPER 70/2012]. URL: [http://www.mse.ac.in/pub/working%20pape70%20-%20web(1).pdf].