scholarly journals Some Evidence on Pecuniary Economies of Size for Farm Firms

1980 ◽  
Vol 12 (1) ◽  
pp. 151-154 ◽  
Author(s):  
Bernard V. Tew ◽  
Stan Spurlock ◽  
Wesley N. Musser ◽  
Bill R. Miller

Economies of size for farm firms in the United States are a traditional interest of agricultural economists (Heady). Continued interest in this topic is related to the implication of economies of size for the size structure of farm firms. The structure issue has the potential to affect not only current farm firms but also agricultural marketing firms, rural communities, and consumers of agricultural commodities (Krause and Kyle). In the past, the relationship between economies of size and farm firm growth was the basis for research. More recently, the relationship of economies of size to public policy issues has gained attention (Bardnam, Hall and LeVeen, Seckler and Young).

1953 ◽  
Vol 47 (4) ◽  
pp. 1076-1091 ◽  
Author(s):  
Alan Keith-Lucas

The political theory implicit in social casework theory can be defined, for purposes of this discussion, as the theory of the relationship between man and society on which professional social casework is consciously predicated, or that theory of the relationship which is logically implied by social casework practice. This theory is not often consciously articulated and we must look for it, therefore, in those presuppositions underlying casework theory which are frequently accepted uncritically, if not wholly unconsciously. This practice obviously cannot be carried on without basic (although perhaps not entirely conscious) presuppositions about what man is like and consequently about what society can or ought to do for him.The presuppositions underlying social casework theory, although important in any context, have acquired a new significance to the extent that social casework has increasingly become a government function. During the past twenty years literally millions of people in the United States have been brought into a new relationship with officials of their local, state, and national governments—namely, the relationship of client and social caseworker.


1940 ◽  
Vol 34 (5) ◽  
pp. 920-935
Author(s):  
Harold F. Gosnell ◽  
Morris H. Cohen

An examination of the relationship of the Democratic percentages in the various states to the Democratic percentage for the nation as a whole during the past forty years shows that several general patterns are discernible. In the north central and northwestern parts of the United States, one of these patterns may be clearly defined. When the country swings in one direction, the states in this region swing with it, but more strongly than the country as a whole. During the twenties, these states were more decidedly Republican than the nation, but during the thirties they became more strongly Democratic. This tendency to shift from one extreme to another is related to the progressive background of these states of which Wisconsin is typical. “Wisconsin,” “La Follette,” “progressive”—for decades these three terms have been almost indissolubly linked in the minds of politically aware observers of the American scene.While Wisconsin has followed the Republican standard in presidential elections almost without exception from 1870 to 1932, it has shown progressive leanings. In 1912, Robert La Follette, Sr's. sulking greatly cut down the Progressive vote, but it was still large enough to split the normal Republican strength and throw the electoral vote to Wilson, and in 1924 the state went overwhelmingly for its own favorite son.


2001 ◽  
Vol 31 (4) ◽  
pp. 343-351 ◽  
Author(s):  
Chris Stewart

Objectives: The issue of substance use and the problems resulting from that use has become a major concern in the United States. The past decade has seen several new trends in substance use by college students and an increase in the effort to try and determine factors that may ameliorate the problem. Spirituality is one possible factor that may have some role in the phenomenon. Some research has been conducted on the relationship of spirituality to substance use but the results are mostly descriptive and concerned with religiosity rather than spirituality. The purpose of this study was to explore the relationship between a student's spiritual and religious beliefs and the impact of those beliefs on the decision to use substances. Method: A sample of 337 university students was surveyed using the CORE Alcohol and Drug Survey and several supplemental questions. Results: In general, spirituality had a moderate buffering effect upon the decision to use alcohol and marijuana. This general protective effect exists for both alcohol use and binge drinking but dissipated as the students reached upper-class levels. Conclusion: Spirituality may play a significant role in the decision of college students to use substances. Further research should focus on this important factor. Also, implementation of spiritual aspects into university prevention and treatment programs may help boost efficacy rates.


Author(s):  
Terence Young ◽  
Alan MacEachern ◽  
Lary Dilsaver

This essay explores the evolving international relationship of the two national park agencies that in 1968 began to offer joint training classes for protected-area managers from around the world. Within the British settler societies that dominated nineteenth century park-making, the United States’ National Park Service (NPS) and Canada’s National Parks Branch were the most closely linked and most frequently cooperative. Contrary to campfire myths and nationalist narratives, however, the relationship was not a one-way flow of information and motivation from the US to Canada. Indeed, the latter boasted a park bureaucracy before the NPS was established. The relationship of the two nations’ park leaders in the half century leading up to 1968 demonstrates the complexity of defining the influences on park management and its diffusion from one country to another.


1893 ◽  
Vol 10 (9) ◽  
pp. 401-412 ◽  
Author(s):  
Karl A. von Zittel

In a spirited treatise on the ‘Origin of our Animal World’ Prof. L. Rütimeyer, in the year 1867, described the geological development and distribution of the mammalia, and the relationship of the different faunas of the past with each other and with that now existing. Although, since the appearance of that masterly sketch the palæontological material has been, at least, doubled through new discoveries in Europe and more especially in North and South America, this unexpected increase has in most instances only served as a confirmation of the views which Rutimeyer advanced on more limited experience. At present, Africa forms the only great gap in our knowledge of the fossil mammalia; all the remaining parts of the world can show materials more or less abundantly, from which the course followed by the mammalia in their geological development can be traced with approximate certainty.


2021 ◽  
Vol 10 (4) ◽  
pp. 561
Author(s):  
Aliyah Snyder ◽  
Christopher Sheridan ◽  
Alexandra Tanner ◽  
Kevin Bickart ◽  
Molly Sullan ◽  
...  

Dysregulation of the autonomic nervous system (ANS) may play an important role in the development and maintenance of persistent post-concussive symptoms (PPCS). Post-injury breathing dysfunction, which is influenced by the ANS, has not been well-studied in youth. This study evaluated cardiorespiratory functioning at baseline in youth patients with PPCS and examined the relationship of cardiorespiratory variables with neurobehavioral outcomes. Participants were between the ages of 13–25 in two groups: (1) Patients with PPCS (concussion within the past 2–16 months; n = 13) and (2) non-injured controls (n = 12). Capnometry was used to obtain end-tidal CO2 (EtCO2), oxygen saturation (SaO2), respiration rate (RR), and pulse rate (PR) at seated rest. PPCS participants exhibited a reduced mean value of EtCO2 in exhaled breath (M = 36.3 mmHg, SD = 2.86 mmHg) and an altered inter-correlation between EtCO2 and RR compared to controls. Neurobehavioral outcomes including depression, severity of self-reported concussion symptoms, cognitive catastrophizing, and psychomotor processing speed were correlated with cardiorespiratory variables when the groups were combined. Overall, results from this study suggest that breathing dynamics may be altered in youth with PPCS and that cardiorespiratory outcomes could be related to a dimension of neurobehavioral outcomes associated with poorer recovery from concussion.


1998 ◽  
Vol 83 (1) ◽  
pp. 319-327 ◽  
Author(s):  
Walter R. Schumm ◽  
Farrell J. Webb ◽  
Stephan R. Bollman

In 1972, Bernard argued that marriage was good for men and bad for women. Subsequent research noted that wives, on average, reported lower marital satisfaction than husbands. Furthermore, when differences within couples existed on marital satisfaction, the wife was usually the less satisfied spouse; however, most previous studies of the gender/marital satisfaction relationship had not been based on nationally representative samples. A nationally representative sample from the 1988 Survey of Families and Households was used to assess the relationship of gender with marital satisfaction. Within-couple analyses indicated that wives were less satisfied with their marriages than husbands and that, when substantial within-couple differences occurred with respect to marital satisfaction, the wife was usually the less satisfied spouse. Results provide at least small support for feminist assertions about the relatively adverse nature of marriage for women in the United States.


1980 ◽  
Vol 58 (6) ◽  
pp. 658-662 ◽  
Author(s):  
Shozo Takai

Forty-seven isolates of Ceratocystis ulmi collected from Canada, the United States, the United Kingdom, France, the Netherlands, and Iran were classified with respect to their ability to produce cerato-ulmin (CU) and synnemata, their radial growth, mycelial habit, and pathogenicity.Twenty-nine isolates clearly produced CU in a measurable quantity while 18 isolates produced it only in trace quantities. In general, the former produced fluffy mycelium and were active in synnemata formation. They were aggressive in pathogenicity with one exception. The latter group of isolates generally produced waxy, yeastlike mycelium and formed very few synnemata. They were all nonaggressive in pathogenicity. Radial growth was generally higher among the isolates that produced CU in larger quantities than among those producing CU in trace quantities. The relationship between CU production and pathogenicity affords a method for estimating isolate pathogenicity without the need for host inoculation.


Author(s):  
Suryanti Suryanti ◽  
Andi Ipaljri

In the current era of globalization, humans always interact with technological developments. One result of the development of technology is the use of computers. The use of computers that are not under the ergonomic position causes effects on health, one of them is tension-type headaches. In the United States, 1-4% of patients coming to the Emergency Care Unit complain of headache, 90% of them are tension-type headaches. The proportion of migraine and other headache syndromes in the hospital. Harapan Bunda in 2011 and RS. Camatha Sahidya in Batam in Batam was 5% and 0.7% respectively. Whereas the incidence of tension headaches in 5 puskesmas in Batam in 2014 ranged from 0.5% - 1.3%. The proportion of tension headaches at the BIP Clinic in the January-April 2018 period is 1.5%. Tension-type headaches that occur continuously can cause barriers to daily activities. The purpose of this study is to determine the relationship of computer use with the incidence of tension-type headaches in workers. This research uses a descriptive-analytic method with a cross-sectional approach. The sampling technique is purposive sampling. Of 97 respondents who visited the clinical BIP that met the criteria, it was found that computer user respondents experienced tension-type headaches of 18 people (42.9%) and not tension-type headaches of 24 people (57.1%). Whereas the respondents who were not computer users experienced tension-type headaches of 10 people (18.2%), and non-tension-type headaches of 45 people (81.8%). Bivariate chi-square analysis showed that p = 0.008 (p <0.05). This means that Ha is accepted and H0 is rejected.


1980 ◽  
Vol 10 (3) ◽  
pp. 265-272 ◽  
Author(s):  
William L. Roberts

A descriptive study of factors in the lifestyle of fifty couples married an average of 55.5 years and an average age of seventy-nine years provided data for this report. The non-random sample was heterogeneous using traditional socio-economic indicators. Life-Satisfaction (LSI-Z), Locke-Wallace Marital Adjustment scores, and perception of health were all high. More than half the sample were now or had been sexually active within the past five years. Independence, commitment, companionship and qualities of caring were significant elements in these long-lasting marriages.


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