OPEC and political considerations when deciding on oil extraction

Two oil price shocks changed the pattern of cheap oil. The first was the Arab embargo on oil exports in 1973. Oil prices rose five fold. In 1978, the second was the fall of Shah Iran. Prices soared to $80–$100 a barrel in today’s prices. In 1960, OPEC was established and since then it has been a considerable political and economic force in the oil market. Two thirds of the world’s oil reserves belong to OPEC members. OPEC is accused of being responsible for most of the price increases due to their production cuts and market power. This paper provides a general framework to examine the role of OPEC in affecting oil prices through the extracted quantities. A mathematical model is developed to explore the objective function of OPEC, which includes economic and political considerations. The idea is that OPEC members consider both the political support of their citizens and profits when determining oil extraction rates. This support is represented by a “harm function” which was added to the objective function of OPEC. The solution of the model lends some support for inclusion of this harm function, through which OPEC benefits from the cuts in production aimed at harming the western countries. For this harm function to be meaningful empirically, OPEC members should have a high harm indicator, α_t. With high harm indicator values, OPEC harms itself financially. The results suggest that OPEC appears to be accepting considerable monetary setbacks to appease its citizens’ taste for harming the West. At different discount rates, the monetary losses range from about 10–20%. Solving the mathematical model required estimation of the residual demand that OPEC faces plus the cost function that applies to OPEC production. This paper reports the results of these estimations.     

The rate of hazard confronting new firms and plants in U.S. manufacturing

Three different factors are hypothesized to shape the hazard function confronting new businesses — the extent of scale economies relative to start-up size, the technological environment, and ownership structure. Using a longitudinal data base tracking the post-entry performance of more than 12,000 U.S. manufacturing establishments, a semi-parametric Cox regression model is used to estimate the hazard function. The evidence suggests that while the presence of high scale economies, a high-technological environment, and a relatively small initial start-up size tend to elevate the exposure of risk confronting new businesses, these factors apparently exert no influence on the likelihood of survival for new branches and subsidiaries established by existing enterprises.     

Land productivity,farm size and returns to scale in Pakistan agriculture

It is by now a commonly accepted proposition that economic development must involve both growth and equity. That in many countries the subsidization of the owners of large farms is inequitable is also acknowledged. However, the debate on the ‘efficiency’ of large versus small farms continues. If the owners of large farms are not using the crop acreage with greater efficiency than are the small farmers and if there are no economies of scale, then the imposition of ceilings on farm size and land redistribution are clearly the right options to consider.The object of this study is to test two hypotheses. First, there is an inverse relationship between land productivity and farm size. Second, there are no economies of scale in agricultural production. The tests are performed by regression analysis on the farm-level data collected from Pakistan by the author in 1974. The merit of this study is that it deals with a country which, with a few other underdeveloped countries, has been a beneficiary of the ‘Green Revolution’. The available studies on Pakistan agriculture are limited to the aggregate analyses. Interregional micro-level studies are almost non-existent.     

SOME ASPECTS OF FOOD CONSUMPTION AND ITS LONG-TERM PERSPECTIVE IN PAKISTAN, 1961-86

This paper attempts to answer three important questions regarding the consumption of food in Pakistan: (2) What are the recent trends of consumption in the rural and urban areas? (2) What is the likely direction and magnitude of food demand during the period 1961-86? (3) Is the growth of production of food commodities going to be sufficient to meet the requirements by 1970 and thereafter?     

Physicians’ views on pay-for-performance as a reimbursement model: a quantitative study among Dutch surgical physicians

Objectives:

To assess the views, knowledge, and experience of Dutch physicians with regard to the general objectives and values of the pay-for-performance (P4P) system, as the Dutch healthcare industry might find it useful, in terms of governance, to explore this approach further.

Methods:

A quantitative cross-sectional survey study was conducted among 48 physicians in surgical specialties in the Netherlands between May 2014 and July 2014. The survey questionnaire was designed to gather information regarding the intensity of feelings, on a 7-point Likert scale, toward statements that address the P4P system. Confidence intervals were calculated using the bootstrap technique with 1000 iterations.

Results:

Physicians see a positive value in P4P for their organizations rather than for personal attainment (mean?=?5.00; 95% CI?=?4.62–5.39), even though they feared that P4P might put financial pressure on them (mean?=?5.03; 95% CI?=?4.50–5.54). They strongly share the view that other colleagues will resist adopting P4P as a business model (mean?=?5.74; 95% CI?=?5.43–6.04). Respondents stated that they would not leave their current jobs if P4P were to be incorporated in their organization.

Conclusions:

Physicians see value in P4P for their organizations, and consider that P4P could provide an incentive for improving medical outcomes. There seems to be potential for the P4P system in the Netherlands as participants expressed positive support for its values. There is an intersection of interests between the value of P4P and the physicians’ aim of achieving quality outcomes; however, further studies would be needed to investigate perceptions about specific design features in a larger sample. In addition, prior to implementing P4P, broad education about the system should be provided in order to counteract pre-conceptions and prevent resistance.     

Coworking spaces: Understanding,using, and managing sociomateriality

Companies increasingly embrace the new types of work associated with coworking spaces. Coworking spaces started with the idea of a melting pot of open social interaction, collaboration, entrepreneurship, and innovation for freelancers, new ventures, or solo entrepreneurs. Companies may use coworking spaces to invigorate targets and further motivate and inspire their employees. Fundamental to achieving those targets is the coworking space’s interior design and architecture that incorporates emotional and social values that may benefit companies. Our sociomateriality perspective helps to analyze conditions in coworking spaces and guides suggestions on how companies revitalize by using coworking spaces. The purposeful design of the different social and work areas in coworking spaces can improve communication, collaboration, and innovation in companies.