Journal of Economics and Development最新文献

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The impact of trust on intellectual property right protection: a cross-national study 信任对知识产权保护的影响:一项跨国研究
Journal of Economics and Development Pub Date : 2021-09-24 DOI: 10.1108/jed-05-2021-0063
T. Nguyễn, Tien Hanh Duong, Myehue Dinh, T. H. H. Pham, T. T. M. Truong
{"title":"The impact of trust on intellectual property right protection: a cross-national study","authors":"T. Nguyễn, Tien Hanh Duong, Myehue Dinh, T. H. H. Pham, T. T. M. Truong","doi":"10.1108/jed-05-2021-0063","DOIUrl":"https://doi.org/10.1108/jed-05-2021-0063","url":null,"abstract":"PurposeThis study aims to empirically investigate how difference in social trust explains the heterogeneity of intellectual property right (IPR) protection (proxied by software piracy rate) across countries. Specifically, the authors also examine whether this effect is complementary or substitute to legal and economic factors.Design/methodology/approachThe authors use both ordinary least square and two-stage least square regressions to investigate this effect.FindingsThe authors find that there is also a complementary effect between trust and rule of law in reducing the violation of IPRs.Originality/valueAlthough the literature by now has documented the solid relationship between trust and the quality of formal institutions, only few studies have explored more specific measures of institutional consequences. Thus, this study is the first study investigating the role of trust, a valuable social capital dimension, on IPR protection.","PeriodicalId":34568,"journal":{"name":"Journal of Economics and Development","volume":"91 5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77284387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The Assessment Teknologi Industri Batik Tulis Pamekasan Dengan Metode Teknometrik Upaya Peningkatan Daya Saing Pasar 蜡染工业级技术与技术含量不断提高市场竞争力的努力
Journal of Economics and Development Pub Date : 2021-08-31 DOI: 10.33005/JEDI.V4I2.72
Musoffan St Me
{"title":"The Assessment Teknologi Industri Batik Tulis Pamekasan Dengan Metode Teknometrik Upaya Peningkatan Daya Saing Pasar","authors":"Musoffan St Me","doi":"10.33005/JEDI.V4I2.72","DOIUrl":"https://doi.org/10.33005/JEDI.V4I2.72","url":null,"abstract":"Batik Tulis Pamekasan market share is getting wider to international levels resulting in intense competition between  Batik  Pamekasan Small and Medium Enterprises (SMEs) both in the local market and the national market so that a development strategy is needed to increase market competitiveness with the support of technology, information, organization and the ability of workers (human) the good one. Because the business performance of an organization, especially SMEs, is directly affected by technoware and humanware, while orgaware affects business performance indirectly through humanware. The purpose of this study is to measure the technological performance of the Batik Pamekasan SMEs technology using the technometric method to determine business competitiveness, while to provide suggestions or strategy proposals that can be done with a SWOT analysis. The results of the research of Batik Pamekasan SMEs  have a TCC value at a sufficient level because 0.3 <TCC≤ 0.6 = sufficient, it means that Pamekasan batik UKM is at the semi-modern level, this is because the transformation process is carried out manually while the information is not all SMEs understand sophistication of technology perfectl","PeriodicalId":34568,"journal":{"name":"Journal of Economics and Development","volume":"197 1","pages":"488-500"},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79927348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dampak Pandemi Covid-19 Terhadap Pendapatan Produsen Dealer Mitsubishi Di Jayapura Covid-19大流行对三菱经销商在查亚普拉的收入的影响
Journal of Economics and Development Pub Date : 2021-08-30 DOI: 10.33005/JEDI.V4I2.109
Christina Irwati Tanan, Alfredo Lelapary
{"title":"Dampak Pandemi Covid-19 Terhadap Pendapatan Produsen Dealer Mitsubishi Di Jayapura","authors":"Christina Irwati Tanan, Alfredo Lelapary","doi":"10.33005/JEDI.V4I2.109","DOIUrl":"https://doi.org/10.33005/JEDI.V4I2.109","url":null,"abstract":"The purpose of this study is to determine the efforts of Mitsubishi dealer manufacturers to increase revenue and efforts to overcome the obstacles faced during the Covid-19 Pandemic. The research was conducted at Mitsubishi Dealer PT. Bosowa Berlian Motor Jayapura and research data are income before and during the Covid-19 pandemic. The data analysis method is descriptive qualitative analysis. The results showed that the income of Mitsubishi Jayapura dealers during the Covid-19 Pandemic decreased when compared to before the Covid-19 Pandemic, which was an average of 51 percent. Efforts made by the Jayapura Mitsubishi Manufacturer Dealer, namely: Reduction of employees and many temporary laid-off employees, WFH, Sales Promotion via email and smartphone, implementing health protocols, reducing office operating hours, providing services through the Call Center. This research is an input for the Jayapura Mitsubishi Dealer Manufacturer to increase its income during the Covid-19 Pandemic. Keywwords: Producer;Income;The Covid-19 Pandemic Tujuan penelitian ini untuk mengetahui upaya produsen dealer Mitsubishi untuk meningkatkan pendapatan dan upaya untuk mengatasi kendala yang dihadapi pada masa Pandemi Covid-19. Penelitian dilakukan pada Dealer Mitsubishi PT Bosowa Berlian Motor Jayapura dan data penelitian adalah pendapatan sebelum dan pada masa pandemi Covid-19. Metode analisis data adalah  analisis deskriptif kualitatif. Hasil penelitian menunjukkan Pendapatan Dealer Mitsubishi Jayapura pada masa Pandemi Covid-19, mengalami penurunan bila dibandingkan sebelum masa Pandemi Covid-19 yaitu rata-rata 51 persen. Upaya yang dilakukan Produsen Dealer Mitsubhisi Jayapura yaitu: Pengurangan Karyawan dan sejumlah karyawan dirumahkan sementara, WFH , Promosi Penjualan lewat email dan smartphone , menerapkan  protokol kesehatan,  pengurangan  jam operasional kantor, pelayanan  melalui Call Center   . Penelitian ini sebagai masukan bagi Produsen Dealer Mitsubishi Jayapura untuk meningkatkan pendapatannya di masa Pandemi Covid-19 .  Kata kunci:Produsen;Pendapatan;Pandemi Covid-19","PeriodicalId":34568,"journal":{"name":"Journal of Economics and Development","volume":"6 1","pages":"478-487"},"PeriodicalIF":0.0,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79401718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Faktor-Faktor Yang Mempengaruhi Permintaan Ekspor Kopi Indonesia Ke Amerika Serikat Tahun 1985-2018 影响印尼在1985-2018年对美国出口咖啡需求的因素
Journal of Economics and Development Pub Date : 2021-08-30 DOI: 10.33005/JEDI.V4I2.92
Yustinus Wahyudi, Anna Wijayanti, Sotya Fevriera
{"title":"Faktor-Faktor Yang Mempengaruhi Permintaan Ekspor Kopi Indonesia Ke Amerika Serikat Tahun 1985-2018","authors":"Yustinus Wahyudi, Anna Wijayanti, Sotya Fevriera","doi":"10.33005/JEDI.V4I2.92","DOIUrl":"https://doi.org/10.33005/JEDI.V4I2.92","url":null,"abstract":"Coffee has a pretty good prospect in Indonesia with quite large production. However, Indonesian coffee trade still faces many obstacles. One of them, coffee is less competitive with coffee from other countries in United States which is Indonesia's main export destination. The purpose of this study is to determine the factors affecting the volume of coffee exports to United States in 1985-2018. This study uses secondary time series data collected from the Central Bureau of Statistics, the World Bank and the Ministry of Agriculture as well as a multiple regression model with the least squares method. The results show that the real GDP per capita of the United States, the real effective exchange rate of the United States, Indonesian inflation, world coffee prices, world tea prices and United States populations have an effect on Indonesian coffee exports demand. Individually, inflation in Indonesia, world tea prices and United States populations have significant positive effect while the real effective exchange rate of the United States have significant negative effect on Indonesian coffee exports demand from United States, but the real GDP per capita of the United States and world coffee prices have no effect on Indonesian coffee exports demand from United States.","PeriodicalId":34568,"journal":{"name":"Journal of Economics and Development","volume":"45 1","pages":"462-477"},"PeriodicalIF":0.0,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79194434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Comparative effect of short-term credit granted to agriculture on agricultural added value in the West African countries 西非国家农业短期信贷对农业增加值的比较效应
Journal of Economics and Development Pub Date : 2021-08-03 DOI: 10.1108/jed-12-2020-0198
Laurent Oloukoi
{"title":"Comparative effect of short-term credit granted to agriculture on agricultural added value in the West African countries","authors":"Laurent Oloukoi","doi":"10.1108/jed-12-2020-0198","DOIUrl":"https://doi.org/10.1108/jed-12-2020-0198","url":null,"abstract":"PurposeThe paper analyzes the response of agricultural value added to credit and real interest rate shocks in the West African Economic and Monetary Union (WAEMU) and make a short-term comparative effect analysis of credit granted to the agricultural sector on agricultural value added among member countries.Design/methodology/approachFirst, in order to estimate impulse response functions (IRFs) and study shocks, a panel VAR model is used. Second the paper uses an autoregressive distributed lag (ARDL) model with the associated error correction model to make a comparative analysis of the effect of agricultural credit on agricultural value added in the WAEMU.FindingsResults shows that: (1) credit stimulates agricultural value added only in the medium and long term; (2) in the case of WAEMU, credit only becomes a means of lifting the constraint of capital underutilization after three years; (3) short-term credit granted to agriculture in WAEMU has a weak and differentiated effect on agricultural value added from one country to another.Originality/valueThe originality of this paper is that it makes the link between macroeconomics and agriculture. It shows how the monetary instrument can be manipulated to improve the performance of agriculture. Actually, in WAEMU, the financing of agriculture is provided by the market. This paper proposes a new approach which is direct financing. The paper offers possibilities for the coordination of agricultural policies in the WAEMU.","PeriodicalId":34568,"journal":{"name":"Journal of Economics and Development","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81573116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Regional economic integration, natural resources and foreign direct investment in SADC 区域经济一体化、自然资源和南部非洲发展共同体的外国直接投资
Journal of Economics and Development Pub Date : 2021-07-20 DOI: 10.1108/JED-02-2021-0021
G. Adika
{"title":"Regional economic integration, natural resources and foreign direct investment in SADC","authors":"G. Adika","doi":"10.1108/JED-02-2021-0021","DOIUrl":"https://doi.org/10.1108/JED-02-2021-0021","url":null,"abstract":"PurposeThis paper aims to examine the role of economic integration and natural resources and foreign direct investment (FDI) complementarity in explaining economic growth in the Southern African Development Community (SADC).Design/methodology/approachThe study employed the ordinary least square-random effects and the generalized two-stage least square instrumental variables (IV) regression to examine the relationship between the variables.FindingsThe authors find that regional economic integration and natural resource abundance are essential for promoting economic growth. The results further show a potential resource curse phenomenon, offset by the complementary effect of FDI in resource-rich countries. The findings are robust after conditioning for different measures of institutional quality.Practical implicationsThe findings suggest the need for deeper regional trade integration and international cooperation, prudent natural resource management and concerted effort toward economic diversification.Originality/valueMany studies have examined the determinants of economic growth in the Southern African Development Community (SADC). However, these studies did not incorporate or assess the potential of economic integration in the region. Moreover, studies that examined the growth effects of FDI did not assess the complementary role of the region's natural resource endowment which potentially drives FDI inflows. This study fills these gaps and provides a robust analysis of economic growth drivers in the region.","PeriodicalId":34568,"journal":{"name":"Journal of Economics and Development","volume":"64 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73207162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
How trade diversification and economic growth affect gender inequality in female labour market participation? The case of India 贸易多样化和经济增长如何影响女性劳动力市场参与中的性别不平等?印度的例子
Journal of Economics and Development Pub Date : 2021-07-08 DOI: 10.1108/JED-12-2020-0194
Sudeshna Ghosh
{"title":"How trade diversification and economic growth affect gender inequality in female labour market participation? The case of India","authors":"Sudeshna Ghosh","doi":"10.1108/JED-12-2020-0194","DOIUrl":"https://doi.org/10.1108/JED-12-2020-0194","url":null,"abstract":"PurposeThe author attempts to investigate through empirical exercise how the chances of female employment opportunities rise in a developing country like India, against the backdrop of changes in institutions that are associated with globalization. Following Dreher et al. (2012), the author measures how institutional arrangements proxied by political, cultural and social globalization impact women's labour force participation.Design/methodology/approachThe relation between female labour force participation, economic growth and further export diversification are quite complex. The paper develops a simultaneous equation model through a growth equation, gender equation and globalization equation to identify the factors impacting female labour market opportunities in India, based on annual time series data 1991–2019.FindingsThe major results of this study are summarized as: (1) it is social globalization that positively impacts gender equality in employment opportunities apart from economic growth and trade diversification. (2) Evidence of “feminization of labour force” in the context of trade diversification is found and (3) equal gender opportunities reflect in equalizing outcomes in the labour market.Originality/valueThe present study contributes to the literature on gender inequality and economic growth in three major ways. First, it focuses upon a set of factors that explain gender inequality in opportunities that may impede economic growth. The study tries to explore how the persistence of gender inequality in the labour market influences negatively economic growth. Further how economic growth and trade diversification create pathways to impact gender inequality in the labour market. Second, the study tries to show how the male–female gap in employment opportunities constrains trade diversification. Third, trade diversification can induce modifications in the structure of production across sectors which can have a positive or negative impact on gender inequality. The actual impact is a matter of empirical exploration which this study has attempted. The author has shown in this study that gender inequality in a developing country like India reduces trade diversification directly through gender gaps in opportunity and indirectly by impeding economic growth which adversely impacts trade diversification.","PeriodicalId":34568,"journal":{"name":"Journal of Economics and Development","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82247963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Sub-national union coverage and the youth's labor market outcomes: evidence from a national survey in Vietnam 地方工会覆盖率与青年劳动力市场结果:来自越南全国调查的证据
Journal of Economics and Development Pub Date : 2021-06-18 DOI: 10.1108/jed-02-2021-0025
Thang Bach, Hung Ly Dai, Viet Hung Nguyen, Thanh Le
{"title":"Sub-national union coverage and the youth's labor market outcomes: evidence from a national survey in Vietnam","authors":"Thang Bach, Hung Ly Dai, Viet Hung Nguyen, Thanh Le","doi":"10.1108/jed-02-2021-0025","DOIUrl":"https://doi.org/10.1108/jed-02-2021-0025","url":null,"abstract":"PurposeThis paper examines the effects of sub-national union coverage on the youth's labor market outcomes.Design/methodology/approachIn the context of the private business sector in Vietnam, this study link individual labor market data with union coverage at provincial level in the period 2013–2016 to investigate the effects of sub-national union coverage on the youth's labor market outcomes. Contingent on the outcome variable, we use the OLS and probit model that control for diverse individual characteristics, year- and industry-fixed effects, and particularly control for selection bias in the labor market.FindingsThe empirical results show that the union coverage is positively associated with a wide range of the youth's labor market outcomes, including employment status, wage rate, work hour, and job formality. Also, the coverage is complementary to individual labor contract in determining the youth's wage rate.Originality/valueThis study provides an in-depth study on the interplay between trade union and the youth's labor market outcomes that contributes to the literature of labor market institutions and youth employment policies in a dynamic transitional economy of Vietnam.","PeriodicalId":34568,"journal":{"name":"Journal of Economics and Development","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87244077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Does financial system development, capital formation and economic growth induces trade diversification? 金融体系发展、资本形成和经济增长是否会导致贸易多样化?
Journal of Economics and Development Pub Date : 2021-06-11 DOI: 10.1108/JED-06-2020-0073
Sohail Amjed, Iqtidar Ali Shah
{"title":"Does financial system development, capital formation and economic growth induces trade diversification?","authors":"Sohail Amjed, Iqtidar Ali Shah","doi":"10.1108/JED-06-2020-0073","DOIUrl":"https://doi.org/10.1108/JED-06-2020-0073","url":null,"abstract":"PurposeThe purpose of this study is to investigate long-run and short-run relationships between trade diversification, financial system development, capital formation and economic growth.Design/methodology/approachARDL estimation approach is applied to analyze long-run and short-run relationships between the financial system development, capital formation, economic growth and trade diversification in case of the Sultanate of Oman over the period 39 years starting from 1979 till 2017.FindingsThe results show that financial system development and economic growth has a positive impact on trade diversification in the short-run and long-run. However, capital formation has a negative impact on trade diversification in the short run and long run. The negative relationship between trade diversification and capital formation implies that over the period of study, the investment in capital goods was made to enhance the production capacity of the oil sector to maximize revenue.Research limitations/implicationsThis research is limited to analyze long-run and short-run relationship between the financial system development, capital formation and economic growth and trade diversification in case of Sultanate of Oman.Practical implicationsTo achieve the diversification goal, the policymakers need to formulate policies to strengthen the financial system and invest in infrastructure development to promote the non-oil sector. The research findings of this study will provide insights to the policymakers to formulate an effective diversification policy.Originality/valueThis research contributes to the existing literature by providing empirical evidence of the short-run and long-run analysis of the selected variables in the context of an oil-dependent country.","PeriodicalId":34568,"journal":{"name":"Journal of Economics and Development","volume":"88 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80553057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
The missing middle phenomenon in Indian manufacturing sector: myths or realities? 印度制造业缺失的中间现象:神话还是现实?
Journal of Economics and Development Pub Date : 2021-04-06 DOI: 10.1108/JED-09-2020-0120
P. Parida, A. Mitra, K. Pradhan
{"title":"The missing middle phenomenon in Indian manufacturing sector: myths or realities?","authors":"P. Parida, A. Mitra, K. Pradhan","doi":"10.1108/JED-09-2020-0120","DOIUrl":"https://doi.org/10.1108/JED-09-2020-0120","url":null,"abstract":"PurposeThis study attempts to examine the missing middle (MM) phenomena in the context of the Indian manufacturing sector using the unit level information from the database of Ministry of Corporate Affair, Government of India.Design/methodology/approachUnlike the previous studies, the present study first bifurcated the missing enterprises into two categories such as “permanently” dropped and “reappeared,” in order to pursue a meaningful analysis and derive conclusions with policy insights. Various financial indicators were used to explain the causes of MM phenomena during 2009–2010 and 2016–2017, in a logistic framework.FindingsThe study found that profit margin ratio is higher for the group of medium sized enterprises which continued in comparison to the units which dropped out permanently. Similar is the case with the ratio of investment turnover. The econometric results, however suggest that the relationship between the chances of a firm being dropped out and financial indicators is weak as the coefficients of various financial indicators are found to be statistically significant only for a few years.Originality/valueThe study suggests that the missing middle phenomenon is not a myth in India as very large number of medium-sized firms have been disappearing from the market over the years. Based on firm level data it identifies the factors which resulted in such a phenomenon.","PeriodicalId":34568,"journal":{"name":"Journal of Economics and Development","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79318673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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