Pub Date : 2024-09-14DOI: 10.1177/10422587241269066
Jeffrey A. Chandler, Marcus T. Wolfe, Pyayt P. Oo
Drawing from expectancy violations theory, we examine the effect of entrepreneurs’ claims about their ventures’ capability reputation and character reputation on crowdfunding performance. We propose that capability reputation and character reputation claims benefit crowdfunding performance—but only up to a point—until crowdfunding backers begin to perceive it as over-claiming (inverted-U relationship). We also suggest the effect of entrepreneurs’ capability and character reputation claims are highly contingent upon whether the entrepreneur has launched a commercial or social campaign. Our analysis of 68,899 crowdfunding campaigns strongly supports our theoretical predictions.
借鉴预期违约理论，我们研究了创业者宣称其企业的能力声誉和品德声誉对众筹业绩的影响。我们提出，能力声誉和品德声誉声明有利于众筹业绩--但只到一定程度--直到众筹支持者开始认为这是过度声明（倒 U 型关系）。我们还发现，创业者的能力和品德声誉声明的效果在很大程度上取决于创业者发起的是商业活动还是社会活动。我们对 68,899 项众筹活动的分析有力地支持了我们的理论预测。
{"title":"Striking a Balance: The Effect of Capability and Character Reputation Claims on Crowdfunding Performance","authors":"Jeffrey A. Chandler, Marcus T. Wolfe, Pyayt P. Oo","doi":"10.1177/10422587241269066","DOIUrl":"https://doi.org/10.1177/10422587241269066","url":null,"abstract":"Drawing from expectancy violations theory, we examine the effect of entrepreneurs’ claims about their ventures’ capability reputation and character reputation on crowdfunding performance. We propose that capability reputation and character reputation claims benefit crowdfunding performance—but only up to a point—until crowdfunding backers begin to perceive it as over-claiming (inverted-U relationship). We also suggest the effect of entrepreneurs’ capability and character reputation claims are highly contingent upon whether the entrepreneur has launched a commercial or social campaign. Our analysis of 68,899 crowdfunding campaigns strongly supports our theoretical predictions.","PeriodicalId":48443,"journal":{"name":"Entrepreneurship Theory and Practice","volume":"34 1","pages":""},"PeriodicalIF":10.5,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142233340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-07DOI: 10.1177/10422587241270596
Douglas Cumming, Ahmed Sewaid
Access to finance is crucial for sustaining entrepreneurial activity. Elaborating on resource dependence theory, we argue that the adverse impact of a loan rejection by a crowdlending platform is more severe than that of a rejection by a traditional financial institution. The data indicate that a failed crowdlending loan attempt is associated with a 14.80% increase in the probability of transitioning out of self-employment. This effect is 1.62 times that of revolving lines of credit and 3.08 times that of non-revolving lines of credit. We highlight that these effects are amplified for marginal borrowers and credit- and income-constrained entrepreneurs. In addition, we show that successful crowdlending enhances self-employed individuals’ future income and future access to traditional lines of credit. Implications for policy and practice are discussed.
{"title":"Crowdlending, Self-Employment, and Entrepreneurial Performance","authors":"Douglas Cumming, Ahmed Sewaid","doi":"10.1177/10422587241270596","DOIUrl":"https://doi.org/10.1177/10422587241270596","url":null,"abstract":"Access to finance is crucial for sustaining entrepreneurial activity. Elaborating on resource dependence theory, we argue that the adverse impact of a loan rejection by a crowdlending platform is more severe than that of a rejection by a traditional financial institution. The data indicate that a failed crowdlending loan attempt is associated with a 14.80% increase in the probability of transitioning out of self-employment. This effect is 1.62 times that of revolving lines of credit and 3.08 times that of non-revolving lines of credit. We highlight that these effects are amplified for marginal borrowers and credit- and income-constrained entrepreneurs. In addition, we show that successful crowdlending enhances self-employed individuals’ future income and future access to traditional lines of credit. Implications for policy and practice are discussed.","PeriodicalId":48443,"journal":{"name":"Entrepreneurship Theory and Practice","volume":"102 1","pages":""},"PeriodicalIF":10.5,"publicationDate":"2024-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142152413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-02DOI: 10.1177/10422587241269067
Katharina Scheidgen, Franziska Günzel-Jensen, Simon L. Schmidt
By following 17 entrepreneurial ventures throughout the COVID-19 pandemic, we show how entrepreneurial ventures can resourcefully mobilize resources throughout crisis—when resource constraints and opportunities for resource mobilization shift erratically. In a period marked by significant resource constraints, a temporary field emerged, centered around societal consequences of the crisis and temporarily offered opportunities for resource mobilization. We identified two types of resourcefulness, both of which were successful immediately after the crisis struck. Surprisingly, only leveraging the temporary field enabled resource mobilization throughout the crisis and fostered venture survival, while, despite initial successes, absorbing the temporary field did not.
{"title":"Entrepreneurial Resourcefulness Throughout Crisis","authors":"Katharina Scheidgen, Franziska Günzel-Jensen, Simon L. Schmidt","doi":"10.1177/10422587241269067","DOIUrl":"https://doi.org/10.1177/10422587241269067","url":null,"abstract":"By following 17 entrepreneurial ventures throughout the COVID-19 pandemic, we show how entrepreneurial ventures can resourcefully mobilize resources throughout crisis—when resource constraints and opportunities for resource mobilization shift erratically. In a period marked by significant resource constraints, a temporary field emerged, centered around societal consequences of the crisis and temporarily offered opportunities for resource mobilization. We identified two types of resourcefulness, both of which were successful immediately after the crisis struck. Surprisingly, only leveraging the temporary field enabled resource mobilization throughout the crisis and fostered venture survival, while, despite initial successes, absorbing the temporary field did not.","PeriodicalId":48443,"journal":{"name":"Entrepreneurship Theory and Practice","volume":"26 1","pages":""},"PeriodicalIF":10.5,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142123663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-02DOI: 10.1177/10422587241270638
James M. Vardaman, Benjamin D. McLarty, Min Z. Carter
This article explores the counterintuitive notion that congruence in the importance family firm supervisors and their employees place on socioemotional wealth is negatively associated with employee citizenship and proactive behaviors, while incongruence has positive effects. Results from polynomial regression analysis of data collected from 159 family firm supervisor–employee dyads support our complacency theory-based model, suggesting that congruence creates attentional lethargy and complacency toward organizational citizenship and proactivity while incongruence makes the need to engage in beneficial behaviors more salient. The negative effects of congruence are alleviated by higher levels of leader–member exchange. Theoretical and practical implications are discussed.
{"title":"All Is Well Until It Isn’t: Socioemotional Wealth Congruence and Employee Behavior in Family Firms","authors":"James M. Vardaman, Benjamin D. McLarty, Min Z. Carter","doi":"10.1177/10422587241270638","DOIUrl":"https://doi.org/10.1177/10422587241270638","url":null,"abstract":"This article explores the counterintuitive notion that congruence in the importance family firm supervisors and their employees place on socioemotional wealth is negatively associated with employee citizenship and proactive behaviors, while incongruence has positive effects. Results from polynomial regression analysis of data collected from 159 family firm supervisor–employee dyads support our complacency theory-based model, suggesting that congruence creates attentional lethargy and complacency toward organizational citizenship and proactivity while incongruence makes the need to engage in beneficial behaviors more salient. The negative effects of congruence are alleviated by higher levels of leader–member exchange. Theoretical and practical implications are discussed.","PeriodicalId":48443,"journal":{"name":"Entrepreneurship Theory and Practice","volume":"51 1","pages":""},"PeriodicalIF":10.5,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142123772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-29DOI: 10.1177/10422587241270571
Bin Hao, Yanan Feng, Hongbin Tan, Mingzhu Ye
This study investigates how venture capitalists (VCs) balance upside potential and downside risk across investment stages. Drawing on the attention-based view, we propose a situated attention mechanism—that is, the investment stage represents a situational consideration affecting VC’s attention allocation to different risk dimensions. We argue that varying staging situations drive VCs to prioritize upside potential in the initial stage yet downside risk in the subsequent stage. As such, VCs may initially favor a risky project, but subsequently devalue it. We further propose that these effects are contingent on number of VCs on market, start-up maturity, and VC attention constraints. Our empirical results support our predictions.
{"title":"Taking a Second Look at the Bait: Attention to Upside Potential Versus Downside Risk in Venture Capitalists’ Staged Investment","authors":"Bin Hao, Yanan Feng, Hongbin Tan, Mingzhu Ye","doi":"10.1177/10422587241270571","DOIUrl":"https://doi.org/10.1177/10422587241270571","url":null,"abstract":"This study investigates how venture capitalists (VCs) balance upside potential and downside risk across investment stages. Drawing on the attention-based view, we propose a situated attention mechanism—that is, the investment stage represents a situational consideration affecting VC’s attention allocation to different risk dimensions. We argue that varying staging situations drive VCs to prioritize upside potential in the initial stage yet downside risk in the subsequent stage. As such, VCs may initially favor a risky project, but subsequently devalue it. We further propose that these effects are contingent on number of VCs on market, start-up maturity, and VC attention constraints. Our empirical results support our predictions.","PeriodicalId":48443,"journal":{"name":"Entrepreneurship Theory and Practice","volume":"30 1","pages":""},"PeriodicalIF":10.5,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142100873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-29DOI: 10.1177/10422587241268311
Simon Kleinert, Marie Hildebrand
This study examines the influence of market conditions—hot versus cold—on the decision-making processes of venture capitalists (VCs). Prior research suggests that VCs prefer costly signals over cheap talk when assessing new ventures under static conditions. However, based on a cognitive perspective, we argue that the dynamic nature of market conditions alters VCs’ information processing. In cold markets, VCs prioritize signals, whereas, in hot markets, they emphasize less costly cues that resonate with prevailing optimism, often at the expense of signals. Supported by a conjoint experiment with 76 VCs, our results clarify the pivotal role of market conditions on the effectiveness of entrepreneurs’ signaling strategies.
{"title":"Venture Capitalists’ Decision-Making in Hot and Cold Markets: The Effect of Signals and Cheap Talk","authors":"Simon Kleinert, Marie Hildebrand","doi":"10.1177/10422587241268311","DOIUrl":"https://doi.org/10.1177/10422587241268311","url":null,"abstract":"This study examines the influence of market conditions—hot versus cold—on the decision-making processes of venture capitalists (VCs). Prior research suggests that VCs prefer costly signals over cheap talk when assessing new ventures under static conditions. However, based on a cognitive perspective, we argue that the dynamic nature of market conditions alters VCs’ information processing. In cold markets, VCs prioritize signals, whereas, in hot markets, they emphasize less costly cues that resonate with prevailing optimism, often at the expense of signals. Supported by a conjoint experiment with 76 VCs, our results clarify the pivotal role of market conditions on the effectiveness of entrepreneurs’ signaling strategies.","PeriodicalId":48443,"journal":{"name":"Entrepreneurship Theory and Practice","volume":"12 1","pages":""},"PeriodicalIF":10.5,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142100874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-28DOI: 10.1177/10422587241268029
Paolo Capolupo, Lorenzo Ardito, Antonio Messeni Petruzzelli, Nadine Kammerlander, Alfredo De Massis
Digital product innovation (DPI) is critical for the survival of firms, especially those operating in traditional industrial-age industries. While research has started to investigate digital innovation in family firms (FFs) considering them as a monolithic group, we still lack a more nuanced perspective that considers heterogeneity among FFs with respect to DPI and what drives such variance. Drawing on construal level theory to explain the risk behavior and goal time horizon of FF owner-managers, we propose and find that the presence of later family generations in control positively influences DPI in FFs, while the presence of a family CEO is detrimental to DPI. Furthermore, we propose that these relationships are moderated by the size of the top management team (TMT), finding that a larger TMT weakens the positive relationship between later generations in control and DPI. We base our analysis on a longitudinal sample of 103 FFs in the automotive, industrial engineering, and pharmaceutical sectors observed from 2013 to 2020. This first empirical study applying construal level theory to the family business literature has important implications for the FF digital innovation literature and for FF owner-managers interested in achieving DPI.
{"title":"Digital Product Innovation Within Family Firms: A Construal Level Perspective","authors":"Paolo Capolupo, Lorenzo Ardito, Antonio Messeni Petruzzelli, Nadine Kammerlander, Alfredo De Massis","doi":"10.1177/10422587241268029","DOIUrl":"https://doi.org/10.1177/10422587241268029","url":null,"abstract":"Digital product innovation (DPI) is critical for the survival of firms, especially those operating in traditional industrial-age industries. While research has started to investigate digital innovation in family firms (FFs) considering them as a monolithic group, we still lack a more nuanced perspective that considers heterogeneity among FFs with respect to DPI and what drives such variance. Drawing on construal level theory to explain the risk behavior and goal time horizon of FF owner-managers, we propose and find that the presence of later family generations in control positively influences DPI in FFs, while the presence of a family CEO is detrimental to DPI. Furthermore, we propose that these relationships are moderated by the size of the top management team (TMT), finding that a larger TMT weakens the positive relationship between later generations in control and DPI. We base our analysis on a longitudinal sample of 103 FFs in the automotive, industrial engineering, and pharmaceutical sectors observed from 2013 to 2020. This first empirical study applying construal level theory to the family business literature has important implications for the FF digital innovation literature and for FF owner-managers interested in achieving DPI.","PeriodicalId":48443,"journal":{"name":"Entrepreneurship Theory and Practice","volume":"58 1","pages":""},"PeriodicalIF":10.5,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142090041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-17DOI: 10.1177/10422587241261625
Wolfgang Drobetz, Lars Hornuf, Paul P. Momtaz, Niclas Schermann
This article examines the operating and financial performance of venture firms conducting initial coin offerings (ICOs) with different types of investors and at different points along a venture’s life-cycle. Relative to purely crowdfunded ICO ventures, institutional investor-backed ICO ventures exhibit weaker operating performance and fail earlier. However, conditional on survival, these ventures financially outperform their peers that do not receive institutional investor support. The diverging effects of investor backing on financial and operating performance are consistent with our theory of “certification exploitation” through a new form of a pump-and-dump scheme. Institutional investors exploit their reputation to drive up ICO valuations and quickly exit the venture post-ICO, with the difference in pre- versus post-certification token prices being their exploitation profit in liquid markets for startups. Our findings further indicate that there is an inverted U-shaped relationship between the financial success of an ICO and the timing along a venture’s life-cycle, with the product piloting phase representing the pivotal point.JEL Codes: G24, G32, K22, L26
{"title":"Token-Based Crowdfunding: Investor Choice and the Optimal Timing of Initial Coin Offerings","authors":"Wolfgang Drobetz, Lars Hornuf, Paul P. Momtaz, Niclas Schermann","doi":"10.1177/10422587241261625","DOIUrl":"https://doi.org/10.1177/10422587241261625","url":null,"abstract":"This article examines the operating and financial performance of venture firms conducting initial coin offerings (ICOs) with different types of investors and at different points along a venture’s life-cycle. Relative to purely crowdfunded ICO ventures, institutional investor-backed ICO ventures exhibit weaker operating performance and fail earlier. However, conditional on survival, these ventures financially outperform their peers that do not receive institutional investor support. The diverging effects of investor backing on financial and operating performance are consistent with our theory of “certification exploitation” through a new form of a pump-and-dump scheme. Institutional investors exploit their reputation to drive up ICO valuations and quickly exit the venture post-ICO, with the difference in pre- versus post-certification token prices being their exploitation profit in liquid markets for startups. Our findings further indicate that there is an inverted U-shaped relationship between the financial success of an ICO and the timing along a venture’s life-cycle, with the product piloting phase representing the pivotal point.JEL Codes: G24, G32, K22, L26","PeriodicalId":48443,"journal":{"name":"Entrepreneurship Theory and Practice","volume":"7 1","pages":""},"PeriodicalIF":10.5,"publicationDate":"2024-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141998730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Product development in innovation-driven industries often fails. Although such failures cause new ventures to struggle to raise follow-on investments, some overcome this challenge. Why? Synthesizing insights from the research on signaling and social evaluation theory, we identify how certain resources can mitigate the risk of funding termination for new ventures despite product development failure. Through a longitudinal study of 254 venture capital-funded biotechnology ventures, we show that internal quality signals decrease in their effectiveness while industry endorsement signals increase in their effectiveness as quality signals over time. Our findings contribute to the literatures on entrepreneurial failure, entrepreneurial resource acquisition and signaling.
{"title":"When Failure Is Not Fatal: Examining Venture Resource Acquisition Following Product Development Failure","authors":"Amrita Lahiri, Chandresh Baid, Arvin Sahaym, Greg Fisher","doi":"10.1177/10422587241261618","DOIUrl":"https://doi.org/10.1177/10422587241261618","url":null,"abstract":"Product development in innovation-driven industries often fails. Although such failures cause new ventures to struggle to raise follow-on investments, some overcome this challenge. Why? Synthesizing insights from the research on signaling and social evaluation theory, we identify how certain resources can mitigate the risk of funding termination for new ventures despite product development failure. Through a longitudinal study of 254 venture capital-funded biotechnology ventures, we show that internal quality signals decrease in their effectiveness while industry endorsement signals increase in their effectiveness as quality signals over time. Our findings contribute to the literatures on entrepreneurial failure, entrepreneurial resource acquisition and signaling.","PeriodicalId":48443,"journal":{"name":"Entrepreneurship Theory and Practice","volume":"81 1","pages":""},"PeriodicalIF":10.5,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141904263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-07DOI: 10.1177/10422587241259393
Hans Rawhouser, Chris Sutter, Natalie Holzaepfel, Michael Conger, Scott L. Newbert
Entrepreneurs need to access knowledge to grow, but weak entrepreneurial ecosystems tend to lack the types of knowledge that foster venture growth. To explore how entrepreneurs can act resourcefully as they overcome local ecosystem deficiencies in efforts to grow, we conducted 78 interviews with growth-oriented entrepreneurs in Central America. These entrepreneurs, perceiving that their ecosystem was subordinate to stronger ecosystems, challenged local knowledge, prompting them to engage in knowledge-related resourcefulness, which involves reorienting network targets (resourceful cognition) and assembling network tie proxies (resourceful behavior), to leverage benefits from both local and distant entrepreneurial ecosystems in pursuit of steady organic growth.
{"title":"Knowledge-Related Resourcefulness for Growth in Weak Entrepreneurial Ecosystems","authors":"Hans Rawhouser, Chris Sutter, Natalie Holzaepfel, Michael Conger, Scott L. Newbert","doi":"10.1177/10422587241259393","DOIUrl":"https://doi.org/10.1177/10422587241259393","url":null,"abstract":"Entrepreneurs need to access knowledge to grow, but weak entrepreneurial ecosystems tend to lack the types of knowledge that foster venture growth. To explore how entrepreneurs can act resourcefully as they overcome local ecosystem deficiencies in efforts to grow, we conducted 78 interviews with growth-oriented entrepreneurs in Central America. These entrepreneurs, perceiving that their ecosystem was subordinate to stronger ecosystems, challenged local knowledge, prompting them to engage in knowledge-related resourcefulness, which involves reorienting network targets (resourceful cognition) and assembling network tie proxies (resourceful behavior), to leverage benefits from both local and distant entrepreneurial ecosystems in pursuit of steady organic growth.","PeriodicalId":48443,"journal":{"name":"Entrepreneurship Theory and Practice","volume":"37 1","pages":""},"PeriodicalIF":10.5,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141904264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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