Competition Analysis of Marine Industry in Coastal Provinces in China Based on Niche Theory

2013 ◽  
Vol 869-870 ◽  
pp. 35-38
Author(s):  
Qing Min Yuan ◽  
Cong Cong Qin ◽  
Dong Feng
Keyword(s):  
Quantitative Analysis ◽  
Industrial Structure ◽  
Niche Overlap ◽  
Wiener Index ◽  
Comprehensive Analysis ◽  
Niche Theory ◽  
Competition Analysis ◽  
Analysis And Evaluation ◽  
Marine Industry ◽  
Marine Economy

Apply Niche Theory to give a comprehensive analysis of the marine industry niche present status. Explain marine economic development situation and overall features in coastal provinces from three perspectives of niche strength, niche width and niche overlap, specifically using biology quantitative models: Shannon-Wiener index and Pianka formula etc. Ultimately, based on the marine industry niche quantitative analysis and evaluation, the industrial structure and general characteristics of marine economy development in coastal provinces in China can be exactly explained.

Marine economic industrial structure based on fuzzy entropy and least square regression model

2021 ◽  
pp. 1-6
Author(s):  
Xiaoqing Zhao
Keyword(s):  
Regression Model ◽  
Industrial Structure ◽  
Fuzzy Entropy ◽  
Least Square ◽  
Least Square Regression ◽  
Marine Industry ◽  
Structure Adjustment ◽  
Marine Economy ◽  
Industrial Structure Adjustment ◽  
China’S Economy

China’s economy is in the critical period of transformation from a traditional land economy to a marine economy. China is rich in marine resources, facing important development opportunities and challenges. The adjustment of marine economic industrial structure is of great significance to promote the development of China’s marine economy. To intuitively analyze and clearly understand the effect of industrial structure adjustment of marine economy in recent years in China, using the data of China’s marine industry from 2008 to 2018, fuzzy entropy theory, and least square regression model, the influence of the scientificity and advancement of marine economic industrial structure adjustment on marine economic was analyzed. Results show that the fitting degree of the model is good and significant, with every 1% increase in the scientificity and height of marine economic industrial structure adjustment, the marine economy increases by 1.88% and 2.80%, respectively. The development of marine science and technology can promote the rise of the marine economy.

Analisis Struktur Ekonomi Kelautan Indonesia

2019 ◽  
Vol 4 (2) ◽  
pp. 91
Author(s):  
Kastana Sapanli ◽  
Tridoyo Kusumastanto ◽  
Sugeng Budiharsono ◽  
Agus Sadelie
Keyword(s):  
Impact Analysis ◽  
Descriptive Analysis ◽  
Total Output ◽  
Sensitivity Index ◽  
Marine Industry ◽  
Job Opportunities ◽  
Sea Transportation ◽  
Marine Economy ◽  
National Output ◽  
Index Value

Marine economy is an economic activity carried out in the sea and land areas whose activities are still related to marine resources. The marine sector is defined as seven sectors, namely: fisheries, marine tourism, mining, marine industry, sea transportation (marine transportation), marine building, marine services. This study used descriptive and impact analysis in the national Input-Output Table in 2010. The total output of the marine sector accounted for 27.39% of total national output. The GDP value in the marine sector is able to contribute 30.32% of the total national GDP. From the results of calculations regarding the analysis of the multiplier numbers by output, the formation of new output in the economy was 1.4087 units. Analysis of multiplier numbers by job opportunities causes an increase in employment opportunities by an average of 0.1451 units. The majority of the sectors of maritime tourism show high distribution power. The largest sub-sector with a sensitivity index value is the trade service sub-sector, which is 1.4608. Key words: descriptive analysis, impact analysis, marine economy, I-O table

Is Over the Top Video Platform the Game Changer over Traditional TV Channels in India? A Niche Analysis

2021 ◽  
pp. 1326365X2110096
Author(s):  
Hashim Hamza Puthiyakath ◽  
Manash Pratim Goswami
Keyword(s):  
Video Streaming ◽  
Consumer Satisfaction ◽  
Niche Overlap ◽  
Niche Theory ◽  
Substantial Impact ◽  
Degree Of Satisfaction ◽  
Over The Top ◽  
Game Changer

Since the outbreak of COVID-19 and the consequent national lockdown, the usage of over the top (OTT) platforms has significantly increased in India. The growing popularity of video streaming has made a substantial impact on the traditional TV channels during pandemic times. The purpose of this study is to examine the competition, coexistence and competitive superiority of OTT and TV in providing consumer satisfaction. The study adopted the niche theory to empirically measure the degree of gratification fulfilled by OTT and TV, the similarity between OTT and TV and the competitive superiority of OTT and TV across seven micro-dimensions of gratification. The data for the study has been gathered from 223 online users across India. The results of the study reflect that OTT provides a higher degree of satisfaction across all seven dimensions of gratification with the greatest difference manifested in the convenience dimension. The niche overlap measures indicated that the highest level of similarity between TV and OTT is in providing gratification in the relaxation dimension, whereas the least similarity was observed in the convenience dimensions. The competitive superiority of OTT surpassed TV in all dimensions with the greatest difference manifested in relaxation.

Impact of marine industrial structure on environmental efficiency

2020 ◽  
Vol 31 (1) ◽  
pp. 111-129 ◽  
Author(s):  
Shuhong Wang ◽  
Lu Xing ◽  
Hanxue Chen
Keyword(s):  
Human Capital ◽  
Economic Development ◽  
Ownership Structure ◽  
Industrial Structure ◽  
Environmental Efficiency ◽  
Content Type ◽  
Development Level ◽  
Marine Economy ◽  
Marine Environmental ◽  
Land Economic

Purpose Recently, China has been paying increasing attention to how to improve the efficiency of the marine environment and realize a green and sustainable development of the marine economy. Consequently, the industrial structure is crucial to improving efficiency. The purpose of this paper is to introduce environmental factors into the efficiency analysis framework and explore the relationship between marine industrial structure and marine environmental efficiency. Design/methodology/approach This paper uses marine economic data under the DEA-BBC model to measure the marine environmental efficiency of provinces and cities and classifies them by cluster analysis. Then, the marine industrial structure and marine environmental efficiency are studied by an econometric model with human capital, ownership structure, land economic development level, scientific research input and government intervention degree as control variables. Findings The overall level of marine environmental efficiency is relatively low in China, increasing and then decreasing over the research period. The rationalization of industrial structure and scientific research input have significant promoting effects on marine environmental efficiency, while the degree of government intervention has a significant inhibiting effect. The positive effect of human capital on efficiency depends on whether it can be successfully converted into productivity. The effects of industrial structure advancement, ownership structure and land economic development level of on the marine environmental efficiency are mixed. Originality/value The results provide a theoretical and decision-making basis for China to transform and upgrade its marine industrial structure and sustainably develop the marine economy.

Comprehensive Analysis and Evaluation of New Flue-cured Tobacco Varieties in Sichuan Regional Trials

2021 ◽  
Author(s):  
Shundong Dai ◽  
Pengsheng Ye ◽  
Ling Huang ◽  
Jia Lai ◽  
Zhihua Chen ◽  
...  
Keyword(s):  
Comprehensive Analysis ◽  
Analysis And Evaluation

COMPREHENSIVE ANALYSIS OF THE OIL RESOURCE MARKET AND ASSESSMENT OF ITS IMPACT ON OIL PRODUCING COMPANIES

2021 ◽  
Vol 1 (181) ◽  
pp. 173-179
Author(s):  
Ya.K. Litonin ◽  
Keyword(s):  
Open Data ◽  
Financial Statements ◽  
Comprehensive Analysis ◽  
Analysis And Evaluation

The article analyzes the oilfield services market, deduces its main trends, considers the issue of increasing the efficiency and quality of oilfield services. The prospects for the development of oil service divisions in oil producing companies are assessed. Analysis and evaluation are carried out based on financial statements, as well as open data from official websites.

scholarly journals Public Assessment of the Activities of the Russian Police in Social Media (On the Example of the Samara Region)

2020 ◽  
Vol 19 (4) ◽  
pp. 85-94
Author(s):  
T.M. Bormotova ◽  
◽  
Yu.N. Mazaev ◽  
O.V. Yakovlev ◽  
Keyword(s):  
Social Media ◽  
Public Opinion ◽  
Quantitative Analysis ◽  
Comprehensive Analysis ◽  
Factors Affecting ◽  
Main Factors

based on a comprehensive analysis of content, posted text and video arrays of publications in Internet sources and social media of the Samara region, the main factors affecting the formation of public opinion about the police are considered. Quantitative analysis of the publication arrays revealed the tone of meaningful interpretation of numerical patterns of information about the activities of the regional police. Recommendations aimed at improving the attitude of the population to the work of the regional police are formulated.

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