FOOD SCIENCE / 171

 Prerequisites: ES 301; ES 302 or FRE 301. Relation of technology; human,
capital, and natural resources; and institutional arrangements to income growth and
distribution. Development planning in low-income countries.
FRE 646--AGRICULTURE'S ROLE IN THE GROWTH OF LATIN AMERICAN NA-
 TIONS. 4 credits
 Agricultural developments in Latin America in relation to facts and theories of
national growth, international relations, and hemispheric understanding and co-
operation.
FRE 650-INTERNATIONAL AGRICULTURAL POLICY AND TRADE. 5 credits
 Prerequisites: FRE 460, ES 341. Trade theory applied to international movement
of agricultural products, inputs, and prices. International policies, agreements, and
programs affecting agriculture.
FRE 660-NONSTOCHASTIC MODELS. 5 credits
 Identical with ES 660. Prerequisite: MS 324 or ISE 401. The general linear
programming model and its basic theorems, integer and nonlinear programming.
Spatial equilibrium, input-output, and game theory models.
FRE 661-ECONOMETRIC METHODS 1. 5 credits
 Identical with ES 661. Prerequisite: STA 441. Stochastic models. The general
linear model and problems associated with its use in econometric research. Theory
of the simultaneous equation approach, model construction, and estimation
techniques.
FRE 662-ECONOMETRIC METHODS 2. 4 credits
 Identical with ES 662. Prerequisite: FRE 661 or ES 661. Single equation topics;
errors in variables, nonspherical disturbances, and lagged variables. Dynamic
simultaneous equation models and miscellaneous topics in multivariate analysis.
Spectral and cross-spectral analysis.
FRE 663-RESEARCH SEMINAR IN ECONOMETRICS. 1 to 3 credits
 Identical with ES 663. Prerequisite: FRE 661 or ES 661. Empirical measurement
in applied economics. Empirical problems requiring the construction, estimation, and
defense of a quantitative economic model.
FRE 697-SUPERVISED RESEARCH. 1 to 5 credits
 Credit not applicable toward degree. May be repeated.
 FRE 698-SUPERVISED TEACHING. 1 to 5 credits
 Credit not applicable toward degree. May be repeated.
 FRE 699-MASTER'S RESEARCH. 1 to 17 credits
 FRE 799-DOCTORAL RESEARCH. 1 to 17 credits

 FOOD SCIENCE

 (College of Agriculture)
 GRADUATE FACULTY 1971-72
 DENNISON, R. A., Chairman; AHMED, E. M.; APPLEDORF, H.; BATES, R. P.;
 DOUGHERTY, R. H.; KESTERSON, J. W.; KNAPP, F. W.; KOBURGER, J. A.;
 MENDENHALL, V. T.; MOYE, H. A.; ROBBINS, R. C.; THOMPSON, N. P.; VAN
 MIDDELEM, C. H.; WHEELER, W. B.; WOLFORD, R. W.

 Graduate Coordinator: R. A. DENNISON
 The Department of Food Science offers work leading to the degrees of