title: Impact of health system factors on changes in human resource and expenditures levels in OECD countries.
abstract: In order to gain further insight into the system factors responsible for changes in the health workforce, this study undertook an empirical examination of the determinants of the size of the health workforce and overall health expenditures across fifteen OECD countries. Specifically, using the latest release of OECD data, the analysis estimated and evaluated the effects of variables such as the proportion of female physicians and the elderly, expenditures on ambulatory care, enrollment levels in training programs, level of public financing, and per capita income on the size of the health workforce and level of health spending between 1970-1991. The findings of this study help to place the problem of the changing health workforce within the context of the complexity of health systems. It confirms any understanding of what accounts for changes in the size of the health labor force and expenditures require disentangling the effects of variables which needs to be taken into account when considering health system reforms.
authors.affiliation: University of Oklahoma Health Science Center, USA.
authors.forename: L
authors.initials: L
authors.lastname: Narine
mesh_terms: D001315:Australia; D003695:Delivery of Health Care / Q000191:economics* / Q000458:organization & administration; D004651:Employment; D005060:Europe; D005260:Female; D005380:Financing, Government; D015276:Health Care Rationing; D005102:Health Expenditures / Q000706:statistics & numerical data*; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006280:Health Workforce / Q000191:economics / Q000706:statistics & numerical data*; D006801:Humans; D007182:Income / Q000706:statistics & numerical data; D007564:Japan; D015233:Models, Statistical; D009520:New Zealand; D010822:Physicians, Women / Q000600:supply & distribution; D014481:United States