Theory suggests that when transaction costs are low, corporations and stakeholders can minimize social costs by transacting to their mutual advantage, but when transaction costs are high, reducing social costs requires the intervention of a centralized institution. In surprisingly little work have scholars considered what happens in between—when transaction costs exist but recourse to hierarchi...

induction motors are the most commonly used in the traction industries and electric vehicles, due to their low primary cost, low maintenance costs, and good performance. speed identification is needed for the induction motor drives. however, using of speed sensors in the induction motor drives is associated with problems such as, extra cost, reduced reliability, added mounting space, etc.. ther...

OBJECTIVES To calculate total costs during the first year after diagnosis in 463 patients with early rheumatoid arthritis (RA) included during 2006-09 (T2) and compare the results with a similar cohort included in 1996-98 (T1). METHOD Clinical and laboratory data were collected regularly in both cohorts, and patients completed biannual questionnaires reporting health care utilization and numb...

The purpose of this study was to combine absences, short-term disability, and workers' compensation into a sum of the cost of time away from work (TAW) and compare it with health risk status and individual health risks of 6220 hourly workers at Steelcase Inc. The study used 3 years (1998 to 2000) of TAW and health risk appraisal data. Higher TAW costs were associated with illness days, drug/med...

BACKGROUND The Commission on Investing in Health published its report, GlobalHealth2035, in 2013, estimating an investment case for a grand convergence in health outcomes globally. In support of the drafting of the Sustainable Development Goals (SDGs), we estimate what the grand convergence investment case might achieve-and what investment would be required-by 2030. METHODS AND FINDINGS Our p...

BACKGROUND Angiotensin-converting enzyme (ACE) inhibitors reduce heart failure death and hospitalization. Prescribed doses often are lower than randomized clinical trial (RCT) targets and practice guideline recommendations. OBJECTIVE To assess the cost-effectiveness of high- versus low-dose ACE inhibitor therapy in the ATLAS trial. STUDY DESIGN A 19-nation RCT of high-dose (32.5-35.0 mg/day...

We analyse CO2 emissions reduction costs based on project data from the Climate Cent Foundation (CCF), a climate policy instrument in Switzerland. We draw four conclusions. First, for the projects investigated, the CCF on average pays € 63/t. Due to the Kyoto Protocol, the CCF buys reductions until 2012 only. This cutoff increases reported per ton reduction costs, as the additional lifetime pro...

The aim of this study was to apply the findings of the European Stroke Prevention Study 2 (ESPS-2) to a paper that quantified and described the annual cost of ischaemic stroke in New Zealand, and to compare the cost of alternative drug regimens in the secondary prevention of ischaemic stroke. Comparisons were made between the costs of low-dosage aspirin (acetylsalicylic acid) monotherapy and a ...