the purpose of this study is measuring total factor productivity (tfp) growth of sugar beet for different provinces of iran and then decomposing it to the changes in technical change, managerial efficiency change and scale efficiency change. for this purpose we used the data envelopment analysis (dea) method and malmquist productivity index. results showed that average growth of total factor pr...

Haze has become an urgent problem for China’s highly populated cities. Regional collaboration is an effective method for controlling air pollution. Because air pollution diffuses freely, it is necessary to distribute the responsibility for pollution with a common and differentiated rule. Based on a multiregional input-output model, this article calculated the PM2.5 emissions embodied in provinc...

OBJECTIVE: Some research suggests that social, political, and cultural life in the U.S. and Canada are growing divergent. We use health lifestyle theories to extend prior research and compare the U.S. and Canada on population health indicators. METHODS: The population health indicators include health behaviors, fertility, and cause-specific mortality for each of the United States (and Washingto...

The regional and provincial divergence in China’s economic growth has attracted extensive and intensive attention, yet the measurement and research on the sources of the divergence is relatively inadequate. Why there is divergence across provinces? What elements have contributed to the divergence and how? Based on growth regression analysis and “counterfactual econometrics”, this paper construc...

In this paper we use wavelet coherency and phase-difference analysis to classify all Spanish provinces based on Monthly Total Mortgage data in each province and Quarterly Gross Domestic Product data in Spain. The information obtained using wavelet analysis leads us to propose two different classifications for the fifty-two Spanish provinces. First, we use the wavelet coherency level between two...

BACKGROUND Home-based records (HBRs) are globally implemented as the effective tools that encourage pregnant women and mothers to timely and adequately utilise maternal and child health (MCH) services. While availability and utilisation of nationally representative HBRs have been assessed in several earlier studies, the reality of a number of HBRs subnationally implemented in a less coordinated...

Comprehensive, standardized data on the sociodemographic characteristics and workload of dentists in different provinces and territories in Canada are not available. The authors mailed a survey to a stratified random sample of dentists (n = 6,444) with three follow-up attempts. The response rate was 66.4%. Significant provincial and territorial differences in sociodemographic characteristics in...

Introduction: Prevalence of obesity has been increased in Iran over the recent decades. Little is known about fraction of hypertension attributable to obesity in Iran. This study aimed to determine the population attributable fraction (PAF) of hypertension due to obesity across different provinces of Iran. Materials & Method: Data on prevalence of hypertension, were extracted from Iranian Mi...