market structures
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2022 ◽  
pp. 019791832110357
Author(s):  
Jeffrey G. Reitz ◽  
Emily Laxer ◽  
Patrick Simon

This article shows that differences in the economic incorporation of Muslims and other immigrant minorities in France and in Canada are mainly related to immigrant selectivity, labor market structures, and welfare transfers. Differences in ethno-specific penalties due to national cultural frames — related to multiculturalism in Canada and secular republicanism in France — are small, affect only the second generation, and are related both to minority household patterns and to treatment in mainstream institutions. Using data on household incomes from two large-scale surveys (Trajectories and Origins in France 2008–2009 and the Canadian National Household Survey 2011) and taking account of cross-setting differences in Muslim and other minority origins, we model cross-generational economic trajectories reflecting the impact of immigrant selectivity, labor market structures, and welfare transfers. Within this framework, we examine four ways that cultural frames may affect minority economic disadvantage: the significance of religion relative to race, citizenship access, labor market discrimination, and minority household patterns, including employment of women in couples and intergenerational cohabitation. Across all minorities, we find a striking cross-national difference in intergenerational economic trajectories: flat in France and upward in Canada, plausibly reflecting institutional differences. Net of sociodemographic controls, both religion and race matter in each setting, and net Muslim disadvantage is similar in each. Citizenship differences have little impact. Labor market earnings discrimination appears similar. A small potential effect of cultural frames appears in second-generation Muslim households: in France, lower female employment rates reduce household incomes, while in English-speaking Canada, more frequent cohabitation with more affluent parents increases household incomes. Yet even these findings do not necessarily diminish the overriding significance of immigrant selectivity, labor market structure, and welfare transfers.


2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Tien-Der Han ◽  
M. Emranul Haque ◽  
Arijit Mukherjee

Abstract We show that cost asymmetry between the domestic and foreign firms is not necessary for the occurrence of insufficient entry in the domestic country. This result provides a rationale for pro-competitive domestic policies even in the absence of cost asymmetries among the domestic and foreign firms. However, if significant demand comes from foreign countries, and the market structures are determined endogenously in the domestic and foreign countries, domestic-entry in an open economy might not be insufficient, implying that foreign competition might not reduce the importance of anti-competitive domestic policies.


2021 ◽  
Vol 21 (3) ◽  
pp. 634-643
Author(s):  
Aylee Christine Alamsyah Sheyoputri ◽  
Abri Abri

Potensi tanaman hortikultura khususnya sayuran yang ada di Kecamatan Tinggimoncong cukup besar bahkan beberapa jenis sayuran seperti kubis, petsai, wortel, bawang daun dan kentang, selain dipasarkan dalam wilayah kabupaten juga dipasarkan sampai ibukota propinsi bahkan di antar pulaukan ke Kalimantan namun demikian sistem pemasarannya masih bersifat tradisional yang berimplikasi pada pendapatan petani sebagai produsen tidak optimal. Penelitian ini bertujuan mengkaji stuktur pasar, saluran distribusi dan margin pemasaran produk usahatani sayur-sayuran yang berada di Desa Karenapia, Kecamatan Tinggimoncong, Kabupaten Gowa, Sulawesi Selatan. Dilaksanakan pada bulan April hingga Juni 2019, dengan menggunakan pendekatan deskriptif kuantitatif. Hasil penelitian menunjukan bahwa Struktur pasar sayuran yang terbentuk di desa Kanreapia mengarah pada pasar oligopsoni. Struktur pasar di tingkat kabupaten/kota, lebih memgarah pada pasar persaingan sempurna dan diferensiasi. petani sebagai produsen tidak memiliki sarana dan perlakuan pascapanen (standarisasi melalui grading), lemahnya informasi tentang pasar sehingga peranan petani dalam memanfaatkan peluang pasar sangat kecil, skala usaha yang relatif kecil dan usaha tani yang tidak didasarkan atas permintaan pasar, menyebabkan posisi tawar petani sangat lemah, hal ini memungkinkan kehadiran pedagang perantara yang kemudian lebih dominan dalam penentuan harga jual di tingkat petani. Bagian yang diterima petani dari harga yang dibayarkan konsumen untuk beberapa jenis sayuran, rata-rata lebih kecil dibandingkan yang diterima oleh pedagang perantara sehingga sistem pemasaran yang terjadi dinilai kurang efisien bagi petani. The potential of horticultural crops, especially vegetables in the District of  Tinggimoncong is quite considerable. Some types of vegetables such as cabbage, Chinese cabbage, carrots, leeks and potatoes, besides being marketed in the Regency Area, are also marketed to the provincial capital even inter-island to Kalimantan. The marketing system, however, is still traditional, and that makes the income of the farmers as the producers is not optimal. This study aimed to examine the market structures, distribution channels and marketing margins of the vegetable farming products located in Kanreapia village Tinggimoncong District Gowa Regency South Sulawesi. Using a quantitative descriptive approach, it was carried out from April to June 2019. The results showed that the structure of the vegetable market formed in Kanreapia village led to an oligopsony market. The market structure at the Regency/Municipal level was more likely to lead to a perfect competition and differentiation market. Because the farmers as the producers did not have post-harvest treatment and facilities (standardization through grading), and were weak in terms of market information, the role of the farmers in taking the advantages of market opportunities was very small. The relatively small business scales and non-market-demand farming have caused the farmers’ bargaining position very weak, allowing the presence of intermediary traders who in turn are more dominant in determining the selling prices at the farmer level. For several types of vegetables, the share received by the farmers from the price paid by the consumers is, on average, smaller than that received by the intermediary traders. Hence, the marketing system that occurs is considered less efficient for farmers.


2021 ◽  
Vol 12 (1) ◽  
pp. 121
Author(s):  
Marcelo G. Simões ◽  
Felix A. Farret ◽  
Hosna Khajeh ◽  
Mahdi Shahparasti ◽  
Hannu Laaksonen

This paper presents a new holistic approach that combines solutions for the future power systems. It describes clearly how solar energy is definitely the best outlet for a clean and sustainable planet, either due to their use in both vertical (V) or horizontal (H) forms such as: hydroelectric V&H, wind V&H, thermo-oceanic V&H, water movement sea V&H (tides and waves), solar thermoelectric, PV, and surface geothermal energy. New points of view and simple formulas are suggested to calculate the best characteristic intensity, storage means and frequency for specific places and how to manage the most well-known renewable sources of energy. Future renewables-based power system requires a huge amount of flexibility from different type and size of controllable energy resources. These flexible energy resources can be used in an aggregated manner to provide different ancillary services for the distribution and transmission network. In addition, flexible energy resources and renewable generation can be utilized in different kinds of energy communities and smart cities to benefit all stakeholders and society at the same time with future-proof market structures, new business models and management schemes enabling increased utilization of flexible energy resources. Many of the flexible energy resources and renewable-based generation units are also inverter-interfaced and therefore the authors present future power converter systems for energy sources as well as the latest age of multilevel converters.


Author(s):  
Fabian Schipfer ◽  
Alexandra Pfeiffer ◽  
Ric Hoefnagels

The European Bioeconomy Strategy aims to strengthen and boost biobased sectors, unlocking investments and markets while rapidly deploying local bioeconomies across Europe and improving compliance with environmental and social sustainability goals. Current biomass provision structures and infrastructure might not be able to tap the sustainable potential of forestry-, agricultural residues and biogenic waste envisaged forming the biogenic feedstock base of the Circular Bioeconomy of tomorrow. Therefore, for the present paper, we assess mobilization strategies, their current status, opportunities, and barriers for local low value and heterogenous biomass resources. Based on discussions with bioenergy supply chain experts, we cluster mobilization measures into three assessment levels; the legislative framework, market structures and technological innovation. Scientific literature research on the respective keywords is performed, the European policy landscape mapped, and the results are enriched with anecdotal evidence, especially for recent and running projects and market developments that lack in published track records. We can identify research needs on all three assessment levels. Still, technological development and legislative frameworks are providing support for heterogeneous biomass mobilization. Market creation, however, represents a bottleneck. We provide novel perspectives, how physical- and virtual bio-hubs and crediting stake- and shareholder variety could create added-value based on sustainable primary economic activities and their cascading activities.


2021 ◽  
Author(s):  
Marcin Cholewa ◽  
Farid Mammadov ◽  
Agnieszka Nowaczek

AbstractThe aims of the paper are to identify and assess the determinants of transition to renewable and sustainable energy development in Azerbaijan and Poland. Both countries have a clear target to increase the share of renewable energy sources (RES) in the gross final energy consumption, i.e. Poland in the National Energy and Climate Plan for the years 2021–2030 declares that it wishes to achieve 21–23% by 2030 (total consumption in electricity, heating and cooling as well as for transport purposes). But there are currently significant producers and consumers of conventional energy carriers, respectively coal and oil, and these fuels ensure an appropriate level of energy security and production stability. Moreover, in Poland, the mining sector plays a very important social role, whereas the oil industry in Azerbaijan creates significant budget revenue. Therefore, even with stronger EU and worldwide climate policy and a decreasing cost of cleaner forms of energy, there are many challenges and obstacles for such countries in increasing energy from RES associated with energy security, efficiency, existing infrastructure, competitiveness and social aspects. In order to identify best practices for the transition to decarbonisation, the availability of energy resources, energy market structures, national strategies and policies were compared using PESTEL analysis.


2021 ◽  
Vol 4 (27) ◽  
pp. 100-106
Author(s):  
K.S. Koroleva ◽  
◽  
D.V. Khodos ◽  

The current stage of reforming and develop-ing market structures in the domestic econ-omy requires a more detailed study of scien-tific, theoretical and conceptual provisions that would take into account the peculiarities and specifics of individual industries. The unstable position of strategically important industries is mainly due to a number of com-plex economic and social reasons that re-quire detailed study and the development of effective mechanisms for solving the existing problems. The article discusses the most generalized aspects of the formation of the organizational and economic mechanism of sustainable development of fish farms, tak-ing into account the factors of production potential.


Author(s):  
Andrie Kisroh Sunyigono ◽  
Isdiana Suprapti ◽  
Nurul Arifiyanti

Indonesia has failed to achieve meat self-sufficiency; meanwhile, East Java is among the centers of beef cattle with a relatively high contribution in terms of GDP and employment. Therefore, this study aims to identify and analyze the market structure of the beef cattle commodity chain by considering the concentration ratio, Gini Index, as well as barriers to exit and entry. The study was conducted in Malang Regency and Sapudi Island, with 164 respondents, which consisted of calf suppliers, farmers, traders, and slaughterhouses. Furthermore, the analytical tools used include descriptive, concentration ratio, Gini Coefficient, and analysis of barriers to entry and exit. Based on the results, the market structures in the beef cattle commodity chain in terms of its input market was perfect competition, while the intermediate and output market was oligopoly. These results were confirmed by the concentration ratios of calf suppliers and farmers, which were lower than the ratios of traders and slaughterhouses. Although the market structures were different, their Gini Coefficients are almost similar because a value of 0.2 showed an equitable distribution. Additionally, the barriers to entry into the market were high investment with a large number of import and market problems. Meanwhile, the barriers to exit the market were a large number of potential demands, high investment, and a source of income.


2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Hong Yin ◽  
Yanbin Sun

Abstract The influence of the coronavirus disease 2019 pandemic impacted the global film market in 2020. Across the world, the Chinese film market was the first to recover and, as a result, assumed a leading position. This was because the government launched a return-to-work policy, the capital market became more rational, the integration of film companies accelerated, the film industry model trended toward centralization, and market structures underwent deep adjustments. Despite shrinking market space and declining film production during 2020, the industry produced films that remained diverse in genre and subject. Where the “Matthew effect” of accumulated advantage is much more acute in the film industry, a more diverse distribution approach has emerged in the field of new media. With box office returns approaching a ceiling, it has become more urgent to stabilize the quality of top films, enrich and enhance the competitiveness of genre films, and strengthen the theatricality of art films. It also became urgent to improve the film industry system, the product system, the market system, and the box office window system.


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