For centuries, Mathematics has been the cornerstone of some of the most pivotal developments in economic thought.

Econometric Theory, Vol. 25, No. 6, Newbold Conference Special Issue (Dec., 2009), pp. 1466-1497 (32 pages) A local limit theorem is proved for sample covariances of nonstationary time series and ...

Economists develop economic models to explain consistently recurring relationships. Their models link one or more economic variables to other economic variables (see “Economic Models,” p. 8). For ...

Recent work by Wang and Phillips (2009b, 2011) has shown that ill-posed inverse problems do not arise in non-stationary non-parametric regression and there is no need for non-parametric instrumental ...

This course is compulsory on the BSc in Economic History with Economics, BSc in Economics and Economic History, BSc in Finance, BSc in International Social and Public Policy and Economics, BSc in ...

This module introduces students to econometric analysis, through a consideration of regression models, their properties, what can go wrong, and how those problems are solved. Throughout, the module ...

I model gold prices using structural multivariate regression models through four different parametric approaches (OLS, t-distribution, quantile regression, and log-normal). Higher US inflation, a ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...