International Cost Differences-A Comparison of Canadian and United States Manufacturing Industries.

A Principal Components Analysis of the National Accounting Data of Eighteen OECD Countries.

Oksanen, Ernest H, (1974)

Customs Unions: A Criterion for Welfare Gains in the General Case.

Williams, James R, (1972)

Data Revisions and Forecasting Accuracy: An Econometric Analysis Based on Preliminary and Revised National Accounting Estimates.

Denton, Frank T, (1973)