scholarly journals Causal Modeling and Decomposition of Correlation Study: Indicators of an Indonesian Electricity Company

2020 ◽  
Vol 55 (6) ◽  
Author(s):  
Mustofa Usman ◽  
Edwin Russel ◽  
Warsono ◽  
Wamiliana ◽  
Amanto ◽  
...  
Keyword(s):  
Social Science ◽  
Electric Power ◽  
Environmental Science ◽  
Operating Cost ◽  
Correlation Study ◽  
Causal Modeling ◽  
Sales Revenue ◽  
Power Product ◽  
The Republic ◽  
The Relationship

The Causal Modeling or Path analysis has become a widely-used statistical method in many areas of study, such as in genetics, biology, social science, environmental science, economic, business, finance and sociology. In this study, causal modeling is used to analyze the relationship among variables of important indicators of the electricity company of the Republic of Indonesia. The variables discussed are Total number of Staff or Employees, Electric Power Installed in megawatts, Operating Cost in million rupees, Electric Power Product in megawatts, Electric Power Sales in megawatts, and Sales Revenue in million rupees. The results of analysis show that the proposed causal modeling indicates the relationships among those six important indicators of the electricity company are very significant and meaningful.

Self-Determination and Territorial Integrity: Southern Cameroons and the Republic of Cameroun

2019 ◽  
Vol 27 (4) ◽  
pp. 629-653
Author(s):  
Valerie Muguoh Chiatoh
Keyword(s):  
International Law ◽  
Armed Conflict ◽  
Third World ◽  
Self Determination ◽  
Territorial Integrity ◽  
Present Issue ◽  
The Republic ◽  
The Relationship

African states and institutions believe that the principle of territorial integrity is applicable to sub-state groups and limits their right to self-determination, contrary to international law. The Anglophone Problem in Cameroon has been an ever-present issue of social, political and economic debates in the country, albeit most times in undertones. This changed as the problem metamorphosed into an otherwise preventable devastating armed conflict with external self-determination having become very popular among the Anglophone People. This situation brings to light the drawbacks of irregular decolonisation, third world colonialism and especially the relationship between self-determination and territorial integrity in Africa.

Reflections on Local Population Studies and Social Science History

2018 ◽  
pp. 43-51
Author(s):  
Osamu Saito
Keyword(s):  
Social Science ◽  
Population Studies ◽  
Local Population ◽  
Local Source ◽  
Personal Reflection ◽  
Social Scientists ◽  
Science History ◽  
Social Science History ◽  
The Relationship ◽  
Source Materials

This personal reflection of more than 40 years' work on the supply of labour in a household context discusses the relationship between social science history (the application to historical phenomena of the tools developed by social scientists) and local population studies. The paper concludes that historians working on local source materials can give something new back to social scientists and social science historians, urging them to remake their tools.

scholarly journals The Relationship between Tree-Ring Growths of Pinus densiflora and Climate from Three Mountains in Central Region, the Republic of Korea

Atmosphere ◽  
2021 ◽  
Vol 12 (7) ◽  
pp. 878
Author(s):  
Chang-Hyun Park ◽  
Ui-Cheon Lee ◽  
Soo-Chul Kim ◽  
Kwang-Hee Lee
Keyword(s):  
Tree Ring ◽  
National Parks ◽  
Central Region ◽  
Climatic Factors ◽  
Pinus Densiflora ◽  
Ring Width ◽  
Republic Of Korea ◽  
Logarithmic Curve ◽  
The Republic ◽  
The Relationship

To analyze the relationship between climatic factors (monthly mean temperature and total precipitation) and tree-ring growths of Pinus densiflora from the central region of the Republic of Korea, more than 20 trees were sampled from three national parks. The tree-ring chronology of Mt. Bukhan covering the period of 1917–2016 was assessed, as well as that of Mt. Seorak across 1687–2017 and Mt. Worak across 1777–2017. After cross-dating, each ring-width series was double-standardized by first fitting a logarithmic curve and then a 50 year cubic spline. Climate-growth relationships were computed with bootstrap correlation functions. The result of the analysis showed a positive response from the current March temperature and May precipitations for tree-ring growth of Pinus densiflora. It indicates that a higher temperature supply during early spring season and precipitation during cambium activity are important for radial growths of Pinus densiflora from the central region in the Republic of Korea.

scholarly journals The Effect of Renewable Energy Generation on the Electric Power Spot Price of the Japan Electric Power Exchange

Energies ◽  
2018 ◽  
Vol 11 (9) ◽  
pp. 2215 ◽  
Author(s):  
Jun Maekawa ◽  
Bui Hai ◽  
Sarana Shinkuma ◽  
Koji Shimada
Keyword(s):  
Electric Power ◽  
Panel Data Analysis ◽  
Renewable Energies ◽  
Policy Implications ◽  
Spot Price ◽  
Price Forecast ◽  
Weather Information ◽  
Power Exchange ◽  
Renewable Energy Generation ◽  
The Relationship

This study aims to explore the relationship between renewable energies and the electric power spot price of the Japan Electric Power Exchange (JEPX). By using panel data analysis and proxy modeling, this work attempts to estimate how renewable energies (displayed through the proxies) and other factors influence the electric power spot price in Japan. Based on an analysis of the estimations, some policy implications have been proposed, such as to incorporate weather information into the price forecast, or to provide a guide to more effectively transact on the JEPX.

Investigating the Relationship between Company Competitiveness and Environmental Regulation in European Food Processing: Results of a Matched Firm Comparison

1998 ◽  
Vol 30 (9) ◽  
pp. 1585-1602 ◽  
Author(s):  
D M W N Hitchens ◽  
J E Birnie ◽  
A McGowan ◽  
U Triebswetter ◽  
A Cottica
Keyword(s):  
Environmental Regulation ◽  
Food Processing ◽  
Value Added ◽  
Effluent Treatment ◽  
Environmental Costs ◽  
The European Union ◽  
The Republic ◽  
The Cost ◽  
The Relationship ◽  
Regulation Costs

The authors use a method of matched-plant comparisons between food processing firms in Germany, Italy, Northern Ireland, and the Republic of Ireland to investigate the relationship between environmental regulation and company competitiveness across the European Union. Comparative competitiveness was indicated by measures of value-added per employee, physical productivity, export share, and employment growth. The cost of water supply (public or well), effluent treatment (in-plant treatment and/or sewerage system), and disposal of sludge and packaging were also compared. Total environmental costs in Germany, Italy, and Ireland were small: usually less than 1% of turnover. Compared with the Irish firms, German companies had relatively high environmental costs as well as productivity levels. There was, however, a lack of a clear relationship between company competitiveness and the size of regulation costs: in Ireland and Italy environmental costs were similar but German firms had much higher productivity; compared with German counterparts, Italian firms had lower environmental costs but higher productivity.

Politics and Research: Epistemological Moments

1990 ◽  
Vol 15 (01) ◽  
pp. 149-154 ◽  
Author(s):  
Adelaide H. Villmoare
Keyword(s):  
Social Science ◽  
Social Science Research ◽  
Science Research ◽  
Law And Society ◽  
Social Scientists ◽  
The Law ◽  
The Relationship

In reading the essays by David M. Trubek and John Esser and Boaventura de Sousa Santos, I thought about what I call epistemological moments that have provided contexts within which to understand the relationship between social science research and politics. I will sketch four moments and suggest that I find one of them more compelling than the others because it speaks particularly to social scientists with critical, democratic ambitions and to Trubek and Esser's concerns about politics and the intellectual vitality of the law and society movement.

scholarly journals A Study of the Relationship between Weather Variables and Electric Power Demand inside a Smart Grid/Smart World Framework

Sensors ◽  
2012 ◽  
Vol 12 (9) ◽  
pp. 11571-11591 ◽  
Author(s):  
Luis Hernández ◽  
Carlos Baladrón ◽  
Javier M. Aguiar ◽  
Lorena Calavia ◽  
Belén Carro ◽  
...  
Keyword(s):  
Smart Grid ◽  
Electric Power ◽  
Power Demand ◽  
Weather Variables ◽  
The Relationship

Integration of the Tatar communityto Azerbaijani society

2021 ◽  
Vol 69 (08) ◽  
pp. 20-26
Author(s):  
Эллада Амирага гызы Аббасова ◽  
Keyword(s):  
Twentieth Century ◽  
Key Words ◽  
International Cooperation ◽  
Ethnic Minorities ◽  
Cultural Exchange ◽  
Common Origin ◽  
The World ◽  
Future Events ◽  
The Republic ◽  
The Relationship

The development of international cooperation in the field of culture is extremely important, since it ensures wide and in-depth interaction between states and peoples, makes a real opportunity for dialogue, unites the cultures of the peoples of the world. Two fraternal countries have actively taken root in international cultural exchange; Azerbaijan and Tatarstan. Azerbaijan is a multicultural country that is home to many peoples and ethnic minorities. Representatives of the peoples inhabiting this region are full citizens of the Republic of Azerbaijan, including the Tatars. The radical transformations that befell these countries at the end of the twentieth century influenced future events and their development. The Azerbaijani and Tatar peoples, whose relations have a long history, are linked by a common origin, similarity of language, culture and traditions. The relationship between the two peoples has strengthened even more during the years of independence. Key words: Tatars in Azerbaijan, activities of the Tatar community, cultural exchange, Tugan-Tel, Yashlek, Ak-Kalfak

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