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International Journal of the Economics of Business Best Paper Prize Announcement 国际商业经济学杂志最佳论文奖公告
IF 1.2
International Journal of the Economics of Business Pub Date : 2020-01-02 DOI: 10.1080/13571516.2020.1719639
Kevin Amess, D. Paton, H. Frech
{"title":"International Journal of the Economics of Business Best Paper Prize Announcement","authors":"Kevin Amess, D. Paton, H. Frech","doi":"10.1080/13571516.2020.1719639","DOIUrl":"https://doi.org/10.1080/13571516.2020.1719639","url":null,"abstract":"","PeriodicalId":45470,"journal":{"name":"International Journal of the Economics of Business","volume":"34 1","pages":"157 - 157"},"PeriodicalIF":1.2,"publicationDate":"2020-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87908544","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
Pricing and Inventory Policies Under a Deterministic Supply Cycle 确定性供应周期下的定价与库存政策
IF 1.2
International Journal of the Economics of Business Pub Date : 2020-01-02 DOI: 10.1080/13571516.2019.1684637
T. Tavor, L. D. Gonen, U. Spiegel
{"title":"Pricing and Inventory Policies Under a Deterministic Supply Cycle","authors":"T. Tavor, L. D. Gonen, U. Spiegel","doi":"10.1080/13571516.2019.1684637","DOIUrl":"https://doi.org/10.1080/13571516.2019.1684637","url":null,"abstract":"Abstract The research investigates optimal pricing and inventory policies in the case in which the demands of different periods are identical. However, the supplies fluctuate due to cycles in nature as well as additional environmental and other factors. Each cycle contains two periods or seasons. A peak season with a large given supply is followed by a regular season with a small supply. The model deals with deterministic supply and the question of what policy is adopted regarding the quantities produced and sold in the markets at each period. It first considers the case without the use of inventory for delivery between periods. In the second case, inventory that can be produced at the peak period is only for sale at the regular period. It is sold as non-fresh inventory that is a ‘supplement’ to the fresh output produced at the regular period.","PeriodicalId":45470,"journal":{"name":"International Journal of the Economics of Business","volume":"1 1","pages":"135 - 155"},"PeriodicalIF":1.2,"publicationDate":"2020-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86934582","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
FOUR FACTS CONCERNING COMPETITION IN U.S. GENERIC PRESCRIPTION DRUG MARKETS. 关于美国非专利处方药市场竞争的四个事实。
IF 1.2
International Journal of the Economics of Business Pub Date : 2020-01-01 Epub Date: 2019-09-05 DOI: 10.1080/13571516.2019.1654324
Rena M Conti, Ernst R Berndt
{"title":"FOUR FACTS CONCERNING COMPETITION IN U.S. GENERIC PRESCRIPTION DRUG MARKETS.","authors":"Rena M Conti,&nbsp;Ernst R Berndt","doi":"10.1080/13571516.2019.1654324","DOIUrl":"https://doi.org/10.1080/13571516.2019.1654324","url":null,"abstract":"<p><p>We establish four facts concerning competition among U.S. generic drug suppliers, using IQVIA's National Sales Perspective™ 2004Q4 - 2016Q3 data. We define a unique product market (\"molform\"), consisting of the combination of a molecule active ingredient and a route of administration formulation, aggregated over different dosages and strengths. We find: (i) supply exhibits substantial churning in entrants and exits; (ii) volume-weighted use concentrates in older generic molform cohorts; (iii) the extent of competition is greatest for the oldest molform cohorts and is smallest for the youngest molform cohorts. With a median of one competitor, the extent of competition in the youngest molform cohort is very limited; and (iv) supplier-molform annual revenues are typically small, are largest for relatively young drugs, but are heavily right skewed. These four facts provide an empirical platform on which to construct and empirically evaluate hypotheses regarding generic drug market structure, performance, and possible policy reforms.</p>","PeriodicalId":45470,"journal":{"name":"International Journal of the Economics of Business","volume":"27 1","pages":"27-48"},"PeriodicalIF":1.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/13571516.2019.1654324","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38577609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Industrial Innovation, Labour Productivity, Sales and Employment 产业创新，劳动生产率，销售和就业
IF 1.2
International Journal of the Economics of Business Pub Date : 2019-11-28 DOI: 10.1080/13571516.2019.1695448
G. Woltjer, M. van Galen, K. Logatcheva
{"title":"Industrial Innovation, Labour Productivity, Sales and Employment","authors":"G. Woltjer, M. van Galen, K. Logatcheva","doi":"10.1080/13571516.2019.1695448","DOIUrl":"https://doi.org/10.1080/13571516.2019.1695448","url":null,"abstract":"Abstract This article examines the relationship between firm-level innovation and employment growth for industrial firms in the Netherlands. The empirical analysis uses four waves of the CIS survey for the period 2002-2010. It extends the literature by making an explicit split between the expansion effect of innovation and the labour productivity effect. The results show that both product and process innovation increase labour productivity and therefore induce direct reductions in employment. However, these negative employment effects are more than compensated by increases in sales, implying that both process and product innovations increase employment. In this article for the first time the relationship between both product and process innovations and employment is decomposed in a systematic manner based on explicit econometric equations on the relationship between innovation and labour productivity respectively sales. It is argued that the effects for sales and labour productivity are probably underestimated in all research that uses CIS survey data because these do not show the price effects of increased productivity, but that this effect cancels out in the estimated employment equation.","PeriodicalId":45470,"journal":{"name":"International Journal of the Economics of Business","volume":"52 1","pages":"89 - 113"},"PeriodicalIF":1.2,"publicationDate":"2019-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74075710","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: 26
Financial Information Credibility, Legal Environment, and SMEs’ Access to Finance 金融信息可信度、法制环境与中小企业融资渠道
IF 1.2
International Journal of the Economics of Business Pub Date : 2019-08-27 DOI: 10.1080/13571516.2019.1645379
M. Chit
{"title":"Financial Information Credibility, Legal Environment, and SMEs’ Access to Finance","authors":"M. Chit","doi":"10.1080/13571516.2019.1645379","DOIUrl":"https://doi.org/10.1080/13571516.2019.1645379","url":null,"abstract":"Abstract There remains academic debate on the association between credible financial information and small firms’ access to diversified sources of finance. This study investigates the role of credible financial information and its interaction with a country’s legal and regulatory environment on the access of small- and medium-sized enterprises (SMEs) to diversified sources of finance in 129 developing countries. The findings indicate positive impacts of financial information quality and a country’s legal and regulatory environment on small firms’ access to diversified sources of finance. SMEs operating in a weak legal and regulatory environment benefit more from providing credible financial information. The findings are robust after controlling for the endogeneity of firms audit decision using a two-stage instrumental variable method. Our evidence suggests that firms’ credible signaling of the quality of their financial information helps reduce the adverse selection problem for finance suppliers, increasing small firms’ access to diversified sources of finance.","PeriodicalId":45470,"journal":{"name":"International Journal of the Economics of Business","volume":"36 1","pages":"329 - 354"},"PeriodicalIF":1.2,"publicationDate":"2019-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90645527","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: 5
Event Study Analysis in Cases with Multiple Brand-Generic Reverse-Payment Settlements 多品牌通用反支付结算案例的事件研究分析
IF 1.2
International Journal of the Economics of Business Pub Date : 2019-08-16 DOI: 10.1080/13571516.2019.1651151
R. Hartman, Keith M. Drake, T. Mcguire
{"title":"Event Study Analysis in Cases with Multiple Brand-Generic Reverse-Payment Settlements","authors":"R. Hartman, Keith M. Drake, T. Mcguire","doi":"10.1080/13571516.2019.1651151","DOIUrl":"https://doi.org/10.1080/13571516.2019.1651151","url":null,"abstract":"Abstract Event studies of stock price movements have been used to assess the anticompetitive impact of ‘reverse-payment’ settlement of patent disputes in the drug industry. Evidence for an anticompetitive effect is found when financial markets reward a brand manufacturer with larger stock market capitalization – signaling the agreed upon generic entry date was more profitable (i.e. later) than investors’ expectations. In practice, reverse-payment cases can involve multiple generic competitors and settlements. This paper considers how event-study methodology applies in such cases, with a study of the stock price movements of Cephalon, manufacturer of the drug Provigil. Cephalon entered into four patent litigation settlements with potential generic competitors over a two-month period beginning in December 2005. Event study methods can readily be applied to such a case. Cephalon’s total increase in stock value across four narrow windows around each settlement totaled over $1.0 billion, indicating the agreements delayed generic entry beyond the market's expectation.","PeriodicalId":45470,"journal":{"name":"International Journal of the Economics of Business","volume":"308 1","pages":"399 - 410"},"PeriodicalIF":1.2,"publicationDate":"2019-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73230912","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
From Publishers to Self-Publishing: Disruptive Effects in the Book Industry 从出版商到自助出版:图书行业的颠覆性影响
IF 1.2
International Journal of the Economics of Business Pub Date : 2019-06-14 DOI: 10.1080/13571516.2019.1611198
M. Hviid, Sofia Izquierdo-Sanchez, Sabine Jacques
{"title":"From Publishers to Self-Publishing: Disruptive Effects in the Book Industry","authors":"M. Hviid, Sofia Izquierdo-Sanchez, Sabine Jacques","doi":"10.1080/13571516.2019.1611198","DOIUrl":"https://doi.org/10.1080/13571516.2019.1611198","url":null,"abstract":"Abstract This paper explores the structure of the book publishing industry post digitalisation, analysing the choices of the publishers and authors. The introduction of successful e-book readers has belatedly given digitalisation the characteristics of a disruptive technology by making self-publishing a serious option for authors. This has been supported by the entry of new types of intermediaries and the strengthening of others. These changes have reduced the general requirements for an author to get a book self-published. As a result, a larger share of the surplus from the book industry is likely to go to authors, explaining the significant increase in the supply of books. The potential oversupply of books has created a new problem by increasing competition and making consumer searches more difficult. We argue that digitalisation has shifted the potential for market failure from an inadequate supply of books to asymmetric information about quality. It remains to be seen whether the market will provide appropriate intermediaries to solve the asymmetric information problem.","PeriodicalId":45470,"journal":{"name":"International Journal of the Economics of Business","volume":"5 1","pages":"355 - 381"},"PeriodicalIF":1.2,"publicationDate":"2019-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80275581","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
Reverse Payments and Risk of Bankruptcy Under Private Information 保密信息下的逆向支付与破产风险
IF 1.2
International Journal of the Economics of Business Pub Date : 2019-06-04 DOI: 10.1080/13571516.2019.1613146
A. Manganelli
{"title":"Reverse Payments and Risk of Bankruptcy Under Private Information","authors":"A. Manganelli","doi":"10.1080/13571516.2019.1613146","DOIUrl":"https://doi.org/10.1080/13571516.2019.1613146","url":null,"abstract":"Abstract In the pharmaceutical industry, a reverse payment (pay-for-delay) is a payment from an originator to a generic producer to delay her entry. In some recent cases, the US and EU antitrust authorities have banned these agreements per se, while in others they have used a rule of reason. This paper analyzes their dynamic effects and shows that a ban per se may reduce consumer surplus when the generic producer may go bankrupt and her financial situation is private information. Reverse payments are more beneficial when competition among few players is soft, the economy is in a downturn, and the period of drug usage after patent expiry is long. Results suggest that a rule of reason is more suited than a ban per se.","PeriodicalId":45470,"journal":{"name":"International Journal of the Economics of Business","volume":"24 1","pages":"411 - 429"},"PeriodicalIF":1.2,"publicationDate":"2019-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81437701","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
Separation versus Affiliation with Partial Vertical Ownership in Network Industries 网络行业部分垂直所有权的分离与隶属关系
IF 1.2
International Journal of the Economics of Business Pub Date : 2019-05-07 DOI: 10.1080/13571516.2019.1602462
Jean-Philippe Serbera
{"title":"Separation versus Affiliation with Partial Vertical Ownership in Network Industries","authors":"Jean-Philippe Serbera","doi":"10.1080/13571516.2019.1602462","DOIUrl":"https://doi.org/10.1080/13571516.2019.1602462","url":null,"abstract":"Abstract The separation of integrated monopolies and new market entrants has changed vertical interactions between suppliers and dealers. Firms have substituted full integration with vertical restraints, leading to collusive behaviour harmful to competition. We examine how a partial vertical ownership (an affiliation) of one of the competing downstream retailers by the upstream monopoly could help internalise the production decision after a complete divestiture. Our results in a Cournot framework confirm the positive role of partial integration on firms’ profits and consumer surplus in increasing social welfare. These results are consistent with empirical studies of economies after vertical separation in network industries.","PeriodicalId":45470,"journal":{"name":"International Journal of the Economics of Business","volume":"30 1","pages":"383 - 397"},"PeriodicalIF":1.2,"publicationDate":"2019-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75769303","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
International Journal of the Economics of Business Best Paper Prize Announcement 国际商业经济学杂志最佳论文奖公告
IF 1.2
International Journal of the Economics of Business Pub Date : 2019-05-04 DOI: 10.1080/13571516.2019.1591666
Kevin Amess, D. Paton, H. Frech
{"title":"International Journal of the Economics of Business Best Paper Prize Announcement","authors":"Kevin Amess, D. Paton, H. Frech","doi":"10.1080/13571516.2019.1591666","DOIUrl":"https://doi.org/10.1080/13571516.2019.1591666","url":null,"abstract":"","PeriodicalId":45470,"journal":{"name":"International Journal of the Economics of Business","volume":"27 1","pages":"327 - 327"},"PeriodicalIF":1.2,"publicationDate":"2019-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84212735","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
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