scholarly journals Household energy requirements in two medium-sized Thai cities with different population densities

2016 ◽  
Vol 29 (1) ◽  
pp. 267-282 ◽  
Author(s):  
Arkarlat Kunvitaya ◽  
Shobhakar Dhakal

Studies on the implications of population density on energy consumption in small and medium-sized cities in low- and middle-income countries are limited. This paper estimates and analyses energy consumption, using a diverse set of methods, to compare two medium-sized cities in Thailand with similar urban forms and socioeconomic characteristics but different population densities – namely, the less dense city Chaiyaphum and denser city Roi Et. The results reveal that the annual household electricity consumption per capita of these two cities is similar, showing no implications of density. However, private transport energy consumption per capita in Chaiyaphum is 22 per cent higher, supporting the hypothesis that a less dense city will have higher transport energy consumption. The key factor identified is the greater distance travelled by households located in the peri-urban areas in the less dense city. This has important policy implications for urban planning and urban development practices in Thailand.

2013 ◽  
Vol 2 (2) ◽  
pp. 251-275 ◽  
Author(s):  
Waqas Ahmed ◽  
Khalid Zaman ◽  
Sadaf Taj ◽  
Rabiah Rustam ◽  
Muhammad Waseem ◽  
...  

PurposeThis study aims to examine the relationship between electricity consumption per capita (ELEC) and real per capita income (Y), as the direction of causation of this relationship remains controversial in the existing literature. It also seeks to explore the relationship between energy consumption per capita (ENC) and real per capita income, over a 34‐year period (between 1975 and 2009).Design/methodology/approachThe study uses Johansen cointegration technique to determine the short‐ and long‐run relationship between the variables. The authors also utilize Granger causality test to determine the causal relationship between the selected variables.FindingsThe study provides evidence of bi‐directional causality between the electricity consumption per capita and real per capita income on one hand; and energy consumption per capita and real per capita income on the other hand as the direction of causality has significant policy implications.Research limitations/implicationsThis study does not include all dimensions of the energy growth, but is limited to the three variables which the authors consider to be critical to economic development, including energy consumption, electricity consumption and economic growth.Originality/valueThe study uses a sophisticated econometric technique with additional tests of forecasting framework to examine the effect of energy demand on economic growth over a period of the next ten years, i.e. 2010‐2019, in the context of Pakistan. The impulse response describes the reaction of the system as a function of independent variable that parameterizes the dynamic behavior of the system.


2021 ◽  
Vol 11 (1) ◽  
pp. 19-28
Author(s):  
Nguyen Thuan ◽  
Dang Bac Hai

A key concern when constructing sustainable development policy is reducing the negative impact on environmental systems and maximizing human welfare. In this study, we assess how energy consumption effected on Carbon intensity of human well-being (CIWB). Using two-way fixed effects in panel regression, this relationship has been investigated during 2000-2018 for 9 lower middle-income countries including Algeria, Bangladesh, Egypt, India, Morocco, Pakistan, Philippines, Uzbekistan and Vietnam, while adding GDP and FDI per capita as control variables. The study reveals that the use of energy for economic development is ineffective and inconsistent with the overview of sustainable development due to the result of increasing CIWB. However, the sign of negative coefficients of GDP and FDI per capita in control variables have given the striking findings that these factors will be helpful for lower middle - income countries to pursue sustainable development by reducing CIWB.


Author(s):  
Marco Dueñas ◽  
Mercedes Campi ◽  
Luis E. Olmos

AbstractSince the outbreak of the 2019 novel coronavirus (COVID-19) pandemic, governments have been implementing containment measures aimed at mitigating the spread of the virus, including restrictions to human mobility. The ability to adapt to the pandemic and respond to containment measures can be bound by socioeconomic conditions, which are heterogeneous in large urban areas of low-income and middle-income countries. In this paper, we analyse mobility changes following the implementation of containment measures in Bogotá, Colombia. We characterise the mobility network before and during the pandemic and analyse its evolution and changes between January and July 2020. We observe a general reduction in mobility trends, but the overall connectivity between different areas of the city remains after the lockdown, reflecting the resilience of the mobility network. Then, we estimate a gravity model to assess the effect of socioeconomic conditions on mobility flows. We find that the responses to lockdown policies depend on the socioeconomic conditions of the population. Before the pandemic, the population with better socioeconomic conditions shows higher mobility flows. Since the lockdown, mobility presents a general decrease, but the population with worse socioeconomic conditions shows lower reductions in mobility flows. We conclude by deriving policy implications.


2019 ◽  
Vol 18 (4) ◽  
pp. 401-421
Author(s):  
Azmat Gani ◽  
Alia Al-Fori

Abstract This study aims to investigate the effect of economic development, measured by per capita incomes, on women’s well-being by relating a country’s per capita GDP with several dimensions that affect women’s affluence and well-being within the economic, social, and political context. The analysis is based on the theoretical framework of the modernisation-neoclassical approach. Regression analysis is conducted on data from a sample of the countries in the low- and middle-income category to determine the effect of economic development on several indicators of women’s well-being. The results provide strong evidence that economic growth was associated with improvements in some economic and social indicators of women’s well-being in low- and middle-income countries. However, the results do not reveal any strong association between economic development and women’s political participation. Some policy implications are drawn.


2018 ◽  
Vol 14 (1) ◽  
pp. 84-93 ◽  
Author(s):  
Arjan van der Tol ◽  
Norbert Lameire ◽  
Rachael L. Morton ◽  
Wim Van Biesen ◽  
Raymond Vanholder

Background and objectivesThe prevalence of patients with ESKD who receive extracorporeal kidney replacement therapy is rising worldwide. We compared government reimbursement for hemodialysis and peritoneal dialysis worldwide, assessed the effect on the government health care budget, and discussed strategies to reduce the cost of kidney replacement therapy.Design, setting, participants, & measurementsCross-sectional global survey of nephrologists in 90 countries to assess reimbursement for dialysis, number of patients receiving hemodialysis and peritoneal dialysis, and measures to prevent development or progression of CKD, conducted online July to December of 2016.ResultsOf the 90 survey respondents, governments from 81 countries (90%) provided reimbursement for maintenance dialysis. The prevalence of patients per million population being treated with long-term dialysis in low- and middle-income countries increased linearly with Gross Domestic Product per capita (GDP per capita), but was substantially lower in these countries compared with high-income countries where we did not observe an higher prevalence with higher GDP per capita. The absolute expenditure for dialysis by national governments showed a positive association with GDP per capita, but the percent of total health care budget spent on dialysis showed a negative association. The percentage of patients on peritoneal dialysis was low, even in countries where peritoneal dialysis is better reimbursed than hemodialysis. The so-called peritoneal dialysis–first policy without financial incentive seems to be effective in increasing the utilization of peritoneal dialysis. Few countries actively provide CKD prevention.ConclusionsIn low- and middle-income countries, reimbursement of dialysis is insufficient to treat all patients with ESKD and has a disproportionately high effect on public health expenditure. Current reimbursement policies favor conventional in-center hemodialysis.


2020 ◽  
Vol 21 (1) ◽  
pp. 50-60
Author(s):  
Johanna Lindahl ◽  
Ulf Magnusson

AbstractWith more than half of the global population living in cities, the urban areas are also teeming with animals, including peridomestic wildlife, pets, and livestock. Urban animals may carry zoonotic pathogens, and crowded conditions in cities can increase the risk for the human population. We used a systematic approach to screen two publication databases as well as gray literature, and quantified the studies conducted on zoonoses in urban animals with respect to the geographic distribution, the host animal and pathogens. Out of 876 references found, 93 were included into final data extraction. Few studies were from the rapidly expanding cities in low- and middle-income countries where urban livestock-keeping is far more prominent than in high-income countries. Most studies were performed in peridomestic wildlife and pets, less in livestock. The most common category of pathogens studied were gastrointestinal parasites followed by gastrointestinal bacteria, whereas studies on some other zoonoses internationally recognized as critical for public health were few or absent. In conclusion, to mitigate the risks of emergence of zoonoses from urban animals this review highlights the research gaps on zoonoses, particularly in livestock in rapidly growing tropical cities and a more comprehensive inclusion of pathogens prioritized by WHO and OIE.


Author(s):  
Edgar Muhoyi ◽  
Josue Mbonigaba

Small-scale irrigation schemes (SSIS) in developing countries have been crucial, but the evidence about their performance has not been sufficiently analyzed. This chapter documents such evidence by reviewing and classifying the performance indicators. It also assesses literature on whether there are discernible trends in the efficiency of SSIS, identifies and classifies SSIS constraints, and characterizes various channels through which SSIS might affect poverty. Objectives are achieved via a systematic review of literature from 1990 to 2017. Results indicate a lack of standardization of irrigation performance indicators, and there is evidence that irrigation has boosted agricultural performance. Even though SSIS were associated with higher productivity than rain-fed agriculture, they performed below their full potential due to undervaluation of irrigation water by irrigation authorities, farmer characteristics, costs, institutional setups, the policy environment, and design, cultural, community, and environmental issues. SSIS are important tools for poverty reduction, and relevant policy implications are outlined.


2013 ◽  
pp. 1554-1570
Author(s):  
Nicoletta Corrocher ◽  
Anna Raineri

This chapter aims at investigating the evolution of the digital divide within a set of developing countries between the years 2000 and 2005. In doing so, it moves away from the traditional analysis of the digital divide, which compares developed countries and developing countries, and examines the existing gap within a relatively homogeneous group of countries. On the basis of the theoretical and empirical contributions from scholars in different disciplines, we select a series of socioeconomic and technological indicators and provide an empirical assessment of the digitalization patterns in a set of 51 low income and lower-middle income countries. By means of cluster analysis techniques, we identify three emerging patterns of the digital divide and derive a series of policy implications, related to the implementation of an effective strategy to reduce digital backwardness. The characteristics of each pattern of digitalization can be also usefully employed to understand whether past interventions, especially in the area of competition policy, have been successful in addressing country-specific issues.


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