Drivers of agricultural capital productivity in selected EU member states. Factor Markets Working Paper No. 30, September 2012

The aim of this Working Paper is to provide an empirical analysis of the marginal return on working capital and fixed capital in agriculture, based on data gathered by the Farm Accountancy Data Network from seven EU member states. Particular emphasis is placed on the detection of credit market imperfections. The key idea is to provide farm group-specific estimates of the shadow price of capital, and to use these to analyse the drivers of on-farm capital use in European agriculture. Based on Cobb Douglas estimates of farm-type specific production functions, we find that working capital is typically used in more than economically optimal quantities and often displays negative marginal returns across countries and farm types. This is less often the case with regard to fixed capital, but it is only in a small set of sectors where access to fixed capital appears severely constrained. These sectors include field crop and mixed farms in Denmark, dairy farms in East Germany, as well as mixed farms in Italy and the UK. The relationship between farm financial indicators and the estimated shadow prices of capital varies considerably across countries and sectors. Among the farms with a high shadow price for fixed capital in Denmark, high debt levels and little owned land tended to induce more intensive capital use, which may reflect the liberal Danish banking system. In East Germany, Italy and the UK, high debt levels made farmers more tightly capital constrained. Hence, in the latter group of countries, more traditional mechanisms of capital allocation based on debt capacity seemed to be at work. As a general conclusion, EU agriculture appears to be characterised by overcapitalisation rather than by credit constraints.

The Role of Pluriactivity in Farm Exit and Labour Supply Decisions. Factor Markets Working Document No. 67, August 2013

EDITED VERSION TO BE PUBLISHED SOON Pluriactivity has been a topic of research in agriculture for the best part of a century. It is a term which has both broad and narrow definitions and hence is subject to multiple interpretations. This paper considers two forms of pluriactivity: within the farm gate pluriactivity, also commonly referred to as farm diversification, and beyond the farm-gate pluriactivity, also known as multiple job holding. Previous studies of pluriactivity have shown that it can inhibit the natural process of structural change in the farm sector, by allowing small and unprofitable farms to survive with the support of income from outside the sector. In this paper, two empirical models of pluriactivity are estimated using farm level data for Ireland. The first examines the impact of on-farm diversification on off-farm labour supply, while the second investigates the relationship between off-farm labour supply and farm exit which is specified in the context of retirement and non-succession. The result of the first model suggests that farms that engage in within the farm gate pluriactivity are less likely to engage in beyond the farm gate pluriactivity, in other words more diversified farmers are less likely to work off farm. The second model confirms previous findings in the literature that part-time farmers have a reduced probability of having a farm successor. While the model results are specific to the Irish case, they do provide some value insights into the impacts of pluriactivity on structural change in farming.

Quantifying Non-Tariff Measures for TTIP. Paper No. 12 in the CEPS-CTR project ‘TTIP in the Balance’ and CEPS Special Report No. 116/July 2015

This paper provides an overview of methods employed to quantify non-tariff measures (NTMs) and then analyses their differences and looks at what these mean for the Transatlantic Trade and Investment Partnership (TTIP) negotiations. The authors find several similarities in the approaches taken. Because all studies conclude that NTMs matter, they argue that policy-makers are right to focus on ‘regulatory cooperation’ in TTIP. Given the significant differences in NTMs across sectors, policy-makers are urged to dive deep into sector-specific elements of NTMs and focus on those sectors where the largest potential gains can be made (i.e. where NTMs are highest, such as in agriculture, automobiles, steel, textiles and insurance services). An area identified for further research is the fact that unlike trade taxes (i.e. tariffs), regulatory barriers to trade are not generally targeted as the primary policy objective, but rather stem from other strategic policy concerns such as consumer safety and/or social and environmental protection. This element should be further investigated.

Lithium and rubidium concentrations in waters of seas and oceans

Data on lithium, rubidium and cesium concentrations in waters of open seas and oceans are summarized. Average amounts of these elements in the World Ocean inferred from published data and those obtained by the author are as follows: Li - 0.18 mg/l, Rb - 0.12 mg/l and Cs - 0.004 mg/l. Rare alkaline elements in the oceans and open seas are distributed (like sodium and potassium) in accordance with salinity. The ability of lithium to become a constituent of clay minerals accounts for its relatively low concentration in sea water as compared with that of sodium and potassium. Compared to rubidium and cesium that have high absorption energy and low hydration energy, lithium relatively enriches sea water. Residence times of these elements in the ocean are: Na - 120 My, Li - 2.7 My, Rb - 2.3 My and Cs - 0.3 My.

For better introductions... personal information about your agriculture specialists and administrators.

"This information was gathered at the request of farm advisers to help them make better introductions of visiting extension specialists and administrators from the University of Illinois College of Agriculture. This material can also be used in preparation of county news stories and radio programs."

Electricity on the farm and in the home, a textbook for vocational agricultural classes.

"Instructor's supplement to vocational agriculture textbook on rural electrification" (23 p.) inserted at end.

Publication - Agriculture Extension Service, University of Tennessee.

No. 462 never issued.

Report of the agriculture of Massachusetts,

Mode of access: Internet.

A survey of research in forest land ownership; report of a special committee on research in forest economics.

Mode of access: Internet.

Survey of rural electrification in the commonwealth of Massachusetts. Project number S-F4-U28. Federal Emergency relief administration of Massachusetts ...

Mimeographed.

Food marketing information related to television in New York City /

"Some implications of exploratory study III - Television ... for other marketing information for consumers programs": 2 leaves inserted.

Dairy-potato farms in Northern Michigan /

"A. Ec 919"

Estimating 1980 ground-water pumpage for irrigation on the high plains in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming /

Bibliography: p. 35-36.

Determination of antibiotic an pesticide residues in dairy products; [course manual]

Includes bibliographies.

Rural sociological research in the United States. A social science research monograph.

Mimeographed.