This study addresses several questions: (1) is a soybean yield limit being reached?, (2) what is the rate of return to soybean research, and is the research effect stable over time?, (3) are technology spill-overs between states important?, (4) do input and output price fluctuations affect soybean yields?, (5) what types of weather affect soybean yields?Crop Production/Industries, Research and Development/Tech Change/Emerging Technologies,

Miner, Alan G.

English

Research Papers in Economics

A maximum likelihood procedure for regression with autocorrelated errors.

A second approach is written about by Oury

Agricultural Productivity: Expanding the Limits. Agricultural Information Bulletin 431, U.S. Department of Agriculture. Washington, D.C.: Government Printing Office. ng

Allowing for weather in crop production model building.

Although Groenewegen

An analysis of transformations.

Combining Cross-section and Time-Series Data. ICRISAT (International Crops Research Institute for the Semi-Arid Tropics), Andrha Pradesh,

eds, Production Economics: A Dual Approach to Theory and App lication.

Effects of externalities on the efficient allocation of agricultural research expenditures.

Functional form in the demand for money.

iii) Derived demand implies that the compensated demand is irrelevant for measuring consumers’ surplus. (Ayer and Schuh,

Improving Crop Yields Through Plant Breeding.”

Maximum crop productivity: an estimate.

Social rates of return and other aspects of agricultural research: the case of cotton research in Sao Paulo, Brazil: reply.

Soybeans and Their Products: Markets, Models, and Policy,

Temporal relationships among prices on commodity futures markets: their al locative and stabilizing roles.

The Contribution of Agricultural Research and Extension to Agricultural Productivity. Ph.D Dissertation,

The Contribution of Technology to Soy~ean Yields in

The declining productivity of agricultural research.

The effect of weather on agricultural output: a look at methodology.-33-Stall ings,

The productivity and allocation of research: U*S. agricultural experiment stations, revisited.

Transformations of Variables in Econometr Q Fr~~s in Econometrics.

Weather and technology in the production of soybeans in the central United States.

THE CONTRIBUTION OF RESEARCH TO U.S. SOYBEAN YIELDS

THE CONTRIBUTION OF RESEARCH TO U.S. SOYBEAN YIELDS

Abstract

Similar works

Full text

Available Versions

Research Papers in Economics