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Dynamic Development Contests 动态发展比赛
Pub Date : 2021-06-30 DOI: 10.2139/ssrn.3804454
S. Khorasani, Ersin Körpeoğlu, V. Krishnan
How to Optimally Design Contests in Development Settings for Rapid and Efficient Results: Firms increasingly leverage their expert suppliers to develop innovative products and services while minimizing both time-to-market and expenses. In “Dynamic Development Contests,” Sina Khorasani, Ersin Korpeoglu, and Vish Krishnan study how companies can effectively organize contests to stimulate development efforts from competing suppliers to minimize project lead times while keeping the cost of incentives in check. Their characterization of the optimal designs reveals that flexible rewards are most effective when funds are sufficient. However, in cases where resources are constrained, strategic information disclosure in the form of probabilistic disclosure of any change in the state of competition serves as a valuable incentive instrument that helps contest organizers achieve their lead-time minimization objectives.
如何在开发环境中优化设计竞赛以获得快速有效的结果:公司越来越多地利用他们的专家供应商来开发创新的产品和服务,同时最大限度地减少上市时间和费用。在《动态开发竞赛》一书中,Sina Khorasani、Ersin Korpeoglu和Vish Krishnan研究了公司如何有效地组织竞赛来刺激竞争供应商的开发努力,从而在控制激励成本的同时最小化项目交付周期。他们对最优设计的描述表明,当资金充足时,灵活的奖励是最有效的。然而,在资源有限的情况下,对竞争状态的任何变化进行概率披露的战略信息披露,可以作为一种有价值的激励工具,帮助竞赛组织者实现交货时间最小化的目标。
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引用次数: 2
Financial Innovation in the 21st Century: Evidence from U.S. Patents 21世纪的金融创新:来自美国专利的证据
Pub Date : 2021-06-22 DOI: 10.2139/ssrn.3871977
J. Lerner, Amit Seru, Nick Short, Yuan Sun
We develop a unique dataset of 24 thousand U.S. finance patents granted over last two decades to explore the evolution and production of financial innovation. We use machine learning to identify the financial patents and extensively audit the results to ensure their reasonableness. We find that patented financial innovation is substantial and economically important, with the number of annual grants expanding from a few dozen in the 1990s to over 2000 in the 2010s. The subject matter of financial patents has changed, consistent with the industry’s shift in revenue and value-added towards household investors and borrowers. The surge in financial patenting was driven by information technology firms and others outside of financial sector, which collectively accounted for 69% of the awards. The location of innovation has shifted, with banks moving this activity from regions with tight financial regulation to more permissive ones. High-tech regions have attracted financial innovation by payments, IT, and other non-financial firms. Turning to the source of these ideas, while academic knowledge remained associated with more valuable patents, citations in finance patents to academic papers, especially in those by banks, fell sharply. Institutional subscribers to the NBER working paper series, and residents of developing countries may download this paper without additional charge at www.nber.org.
我们开发了一个独特的数据集,其中包含过去二十年来授予的2.4万项美国金融专利,以探索金融创新的演变和产生。我们使用机器学习来识别财务专利,并对结果进行广泛审计,以确保其合理性。我们发现,金融创新专利数量巨大,且具有重要的经济意义,每年授予的专利数量从20世纪90年代的几十个增加到2010年代的2000多个。金融专利的主题发生了变化,这与该行业收入和增值向家庭投资者和借款人转移的趋势一致。金融领域专利申请量的激增是由信息技术公司和金融领域以外的其他公司推动的,这些公司总共占总申请量的69%。随着银行将创新活动从金融监管严格的地区转移到更宽松的地区,创新的地点发生了变化。高科技地区通过支付、信息技术和其他非金融企业吸引了金融创新。回到这些想法的来源,虽然学术知识仍然与更有价值的专利联系在一起,但金融专利对学术论文的引用,尤其是银行论文的引用,大幅下降。国家经济研究局工作论文系列的机构订阅者和发展中国家的居民可以在www.nber.org免费下载本文。
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引用次数: 13
Local Technology Adoption and Innovation: The Establishment of U.S. Airmail and the Organization of Aviation Innovation 本地技术的采用和创新:美国航空邮件的建立和航空创新组织
Pub Date : 2021-06-18 DOI: 10.2139/ssrn.3869801
Eunhee Sohn, Robert C. Seamans, D. Sands
This paper explores how technology adoption can shape local innovative activity in the context of the early 20th century rollout of airmail in the United States. Our theoretical framework highlights the mechanism of technological feedback and market incentives through which technology adoption induces local innovation, as well as the role of regional domain-specific capabilities in this process. Using our novel dataset of early 20th-century patents, we quantitatively examine these issues by measuring the effect of local airmail upon aviation innovation. Our results suggest that the establishment of an airmail route in a given county led to an increase in local aviation patenting by approximately 32%. Both individual and corporate inventors in treated counties had higher rates of aviation patenting in broad and diverse areas of aviation technology. We also find that the effect of airmail adoption was stronger in the treated counties with pre-existing local capabilities that specifically catered to, or could be readily applied to, the focal technological domain. This work contributes to the academic literature on antecedents and consequences of technology adoption and innovation. Our findings are also relevant for present-day managers and policymakers who are navigating the potential costs and benefits of new technology adoption.
本文以20世纪初美国航空邮件的推出为背景,探讨了技术的采用如何影响当地的创新活动。我们的理论框架强调了技术反馈和市场激励的机制,技术采用通过这种机制诱导地方创新,以及区域特定领域能力在这一过程中的作用。我们利用20世纪早期专利的新数据集,通过测量本地航空邮件对航空创新的影响,定量地研究了这些问题。我们的研究结果表明,在给定的县建立航空邮件路线导致当地航空专利增加约32%。在接受治疗的县,个人和企业发明人在广泛和多样化的航空技术领域获得航空专利的比例都较高。我们还发现,采用航空邮件的效果在具有预先存在的当地能力的国家更强,这些能力专门迎合或可以随时应用于重点技术领域。这项工作为技术采用和创新的前因后果的学术文献做出了贡献。我们的发现也与当今的管理者和决策者有关,他们正在驾驭新技术采用的潜在成本和收益。
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引用次数: 0
Paying off the Competition: Market Power and Innovation Incentives 回报竞争:市场力量与创新激励
Pub Date : 2021-06-01 DOI: 10.2139/ssrn.3870420
Xuelin Li, A. Lo, Richard T. Thakor
How does a firm’s market power in existing products affect its incentives to innovate? We explore this fundamental question using granular project-level and firm-level data from the pharmaceutical industry, focusing on a particular mechanism through which incumbent firms maintain their market power: “reverse payment” or “pay-for-delay” agreements to delay the market entry of competitors. We first show that when firms are unfettered in their use of “pay-for-delay” agreements, they reduce their innovation activities in response to the potential entry of direct competitors. We then examine a legal ruling that subjected these agreements to antitrust litigation, thereby reducing the incentive to enter them. After the ruling, incumbent firms increased their net innovation activities in response to competitive entry. These effects center on firms with products that are more directly affected by competition. However, at the product therapeutic area level, we find a reduction in innovation by new entrants after the ruling in response to increased competition. Overall, these results are consistent with firms having reduced incentives to innovate when they are able to maintain their market power, highlighting a specific channel through which this occurs.
企业在现有产品中的市场支配力如何影响其创新动机?我们使用来自制药行业的细粒度项目级和公司级数据来探讨这个基本问题,重点关注现有公司维持其市场力量的特定机制:“反向支付”或“延迟支付”协议,以延迟竞争对手的市场进入。我们首先表明,当企业不受约束地使用“延迟付款”协议时,它们会减少创新活动,以应对直接竞争对手的潜在进入。然后,我们考察了一项使这些协议受到反垄断诉讼的法律裁决,从而减少了签订这些协议的动机。裁决后,在位企业增加了他们的净创新活动,以应对竞争性进入。这些影响集中在产品更直接受竞争影响的公司。然而,在产品治疗领域层面,我们发现新进入者的创新在裁决后减少,以应对日益激烈的竞争。总的来说,这些结果与企业在能够保持其市场力量时减少创新动机的情况是一致的,突出了创新发生的特定渠道。
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引用次数: 8
Conceptualizing Strategic Innovation in a Firm Context: A Theoretical Review and Research Agenda 企业背景下战略创新的概念化:理论回顾与研究议程
Pub Date : 2021-02-10 DOI: 10.31014/AIOR.1992.04.01.325
Josephine K. Mulaa, J. Kilika, M. Namusonge
The literature on strategic management recognizes the pivotal role played by strategic innovation as a strategic choice in organizations in order to create a sustainable competitive advantage. However, although there are emerging calls for the adoption of strategic innovation in a firm’s strategic management process, the concept of strategic innovation is not well understood. The scanty empirical literature reviewed has methodological and conceptual gaps that affect the generalizability of findings even in similar contexts. In this paper, the authors have attempted to review Strategic Innovation and argued that the emerging phenomena from its deployment in firms invite the role of the firm structure and innovative capacity as the firm seeks to enhance its chances of survival in a rapidly changing firm context. The conceptual, theoretical and empirical literature reviewed identified diverse issues that present a case for a theoretical model suitable to advance the current understanding of strategic innovation and the emerging phenomenon in firms. This paper therefore proposes an integrated theoretical model conceptualizing strategic innovation in a firm context and identifies relevant implications for future research.
关于战略管理的文献认识到战略创新作为一种战略选择在组织中发挥的关键作用,以创造可持续的竞争优势。然而,尽管越来越多的人呼吁在企业的战略管理过程中采用战略创新,但战略创新的概念并没有得到很好的理解。所审查的少量实证文献在方法和概念上存在差距,即使在类似的背景下也会影响研究结果的普遍性。在本文中,作者试图回顾战略创新,并认为战略创新在企业中的应用所产生的新现象,在企业寻求在快速变化的企业环境中提高生存机会的过程中,引入了企业结构和创新能力的作用。对概念、理论和实证文献进行了回顾,发现了各种各样的问题,这些问题为理论模型提供了一个案例,适用于推进当前对战略创新和企业新兴现象的理解。因此,本文提出了一个概念化企业背景下战略创新的综合理论模型,并确定了未来研究的相关含义。
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引用次数: 0
La Globalización y los dilemas del Desarrollo (Globalization and the Dilemmas of Development) La Globalización y los dilemas del Desarrollo
Pub Date : 2021-01-01 DOI: 10.2139/ssrn.3849020
F. Márquez-Sánchez, Rafael Sorhegui-Ortega
Spanish Abstract: El proceso de globalización, caracterizado por el avance vertiginosos de las fuerzas productivas, en particular en un grupo de ramas de reciente creación como la genética, la biotecnología, la electrónica, la informática, la robótica, entre otras, la ciencia y la innovación tecnológica se han ido convirtiendo en un elemento fundamental en el crecimiento y desarrollo económico y la productividad, convirtiéndose por ende el conocimiento, en uno de los más apreciados recursos y ganando cada vez mayor espacio en todos los ámbitos de la vida social, en especial en la esfera económica.

English Abstract: The globalization process, characterized by the vertiginous advance of the productive forces, in particular in a group of recently created branches such as genetics, biotechnology, electronics, computer science, robotics, among others, science and technological innovation have become a fundamental element in economic growth and development and productivity, thus becoming knowledge, one of the most appreciated resources and gaining more and more space in all areas of social life, especially in the economic sphere.
[Abstract:为特点的全球化进程,vertiginosos生产力方面的进展,特别是在一个新成立的小组分行作为遗传学、生物技术、电子学、计算机科学、机器人,包括科学和技术创新已经成为经济增长和发展的一项重要内容和生产力,因而也成为知识,成为最宝贵的资源之一,并在社会生活的各个领域,特别是在经济领域获得越来越大的空间。English Abstract:全球化进程,以中西vertiginous预付款of The力量,尤其是in a group of惧created论述的,如生物技术、电子、计算机科学、机器人、案中,科学与技术创新已经成为element in economic growth and development and生产力至关重要,因此成为一个有影响力的知识,one of The most赞赏resources and gaining more and more space in all areas of social life,特别是在经济领域。
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引用次数: 0
Do Golden Parachutes Spur Innovation in Concentrated-Ownership Corporations 黄金降落伞激励了集中所有权公司的创新吗
Pub Date : 2020-11-25 DOI: 10.2139/ssrn.3694964
Ke Wang, R. Pownall, Cong Xia, X. Tang
This paper provides highly significant evidence that golden parachutes spur innovation in concentrated-ownership corporations and State-Owned-Enterprises (SOEs). Taking advantage of China's institutional features, we find that golden parachutes lead to higher levels of innovation quantity and quality through a risk-taking mechanism. The positive effects of parachutes on innovation are more pronounced when ownership concentration increases for SOEs, as well as when ownership concentration decreases for non-SOEs. We establish causality with two novel instrumental variables – executive lawyer alumni connection and law firm density around headquarter.
本文为“黄金降落伞”激励国有企业和股份制企业创新提供了重要证据。利用中国的制度特点,我们发现黄金降落伞通过风险承担机制导致创新数量和质量水平的提高。当国有企业的股权集中度提高时,降落伞对创新的积极影响更为明显,而当非国有企业的股权集中度降低时,降落伞对创新的积极影响更为明显。我们用两个新的工具变量——高管律师校友联系和总部周围律师事务所密度来建立因果关系。
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引用次数: 0
Identifying Perverse Incentives in Buyer Profiling on Online Trading Platforms 识别在线交易平台上买方画像中的不正当动机
Pub Date : 2020-10-09 DOI: 10.2139/ssrn.3046625
Karthik N. Kannan, Rajib Saha, Warut Khern-am-nuai
Consumer profiling has become one of the most common practices on online trading platforms. Many platforms strive to obtain and implement technological innovations that allow them to understand and identify consumers’ needs, and, thereafter, monetize this capability by charging sellers to present and/ or sell their products or services based on consumers’ interests. However, an interesting and relevant question arises in this context: Does the platform have an incentive to profile its buyers as accurately as possible? This paper develops and analyzes a parsimonious game-theoretic model to answer this research question. We find that, surprisingly, platforms that charge sellers for discoveries have a perverse incentive to deviate from accurate buyer profiling. However, such a perverse incentive does not exist for platforms that charge sellers for transactions. As a result, with such a perverse incentive, social welfare under discovery-based pricing is lower than that under transaction-based pricing.
消费者分析已经成为在线交易平台上最常见的做法之一。许多平台努力获得和实施技术创新,使他们能够理解和识别消费者的需求,然后,通过向卖家收费,根据消费者的兴趣展示和/或销售他们的产品或服务,从而将这种能力货币化。然而,在这种情况下,一个有趣且相关的问题出现了:该平台是否有动机尽可能准确地描述其买家?本文发展并分析了一个简约的博弈论模型来回答这一研究问题。我们发现,令人惊讶的是,向卖家收取发现费用的平台有一种偏离准确买家描述的反常动机。然而,对于向卖家收取交易费用的平台来说,这种不正当的激励并不存在。因此,在这种反常的激励下,基于发现定价的社会福利低于基于交易定价的社会福利。
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引用次数: 3
The Henry Fords of Healthcare 医疗界的亨利·福特
Pub Date : 2020-07-28 DOI: 10.2139/ssrn.3851954
Nima Sanandaji
Health systems in Western countries are plagued by inefficiency and will likely require a substantial increase in the tax burden as populations age. Patients might also face a gradual decrease in the quality and scope of services. The organisational changes needed to drive costs down and increase quality and safety have been poorly implemented under welfare state models due to excessive regulation. While some of these systems have gradually opened up to private actors, most of the benefits of free markets have not been transferred to healthcare provision. By contrast, developing countries are not stuck in the Western model. Their greater openness has paved the way for the "Henry Fords of healthcare" who are achieving substantial cost savings and productivity gains. A common feature of their innovative models is the use of an assembly-line approach to healthcare provision, which would be difficult to introduce in Western healthcare systems without major reform. Healthcare organisation gives each local hospital the task of treating broad ranges of conditions, which makes high levels of specialisation harder to achieve. Moreover, healthcare systems are frequently organised such that patients receive portions of care from a variety of health providers, which restricts economies of scale. Western health officials could encourage trade in healthcare as a means of cutting costs and reducing waiting times, but the current welfare-state contract between the individual and the public sector hinders such initiatives.
西方国家的卫生系统效率低下,随着人口老龄化,可能需要大幅增加税收负担。患者还可能面临服务质量和范围逐渐下降的问题。在福利国家模式下,由于监管过度,降低成本、提高质量和安全所需的组织变革实施得很差。虽然其中一些系统已逐渐向私人行为者开放,但自由市场的大部分好处尚未转移到医疗保健服务中。相比之下,发展中国家并没有陷入西方模式。它们更加开放,为“医疗保健界的亨利·福特”(Henry ford)铺平了道路,后者正在实现大幅的成本节约和生产率提高。他们创新模式的一个共同特点是采用流水线方式提供医疗保健服务,如果不进行重大改革,这将很难在西方医疗保健系统中引入。医疗保健组织赋予每个地方医院治疗各种疾病的任务,这使得高水平的专业化更难实现。此外,卫生保健系统的组织结构往往使患者从各种卫生保健提供者处获得部分护理,这限制了规模经济。西方卫生官员可以鼓励医疗保健贸易,作为削减成本和缩短等待时间的一种手段,但目前个人和公共部门之间的福利国家契约阻碍了这种举措。
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引用次数: 0
New Technologies, Automation, and Labor Markets 新技术、自动化和劳动力市场
Pub Date : 2020-07-01 DOI: 10.2139/ssrn.3688685
A. Micco
This paper demonstrates the causal effect of new technologies on the U.S. labor market. I employ information and communications technology, and robot penetration, as two proxy for new technologies to assess the effect of automation on 795 occupations across 450 industries between 2004 and 2016. New technologies reduce the annual growth rate of occupation at risk of automation by 1.8–2.8% relative to risk-less occupations. I demonstrate causality using the differential effect of technology capital, instrumented by E.U. capital, on occupations with different risks of automation. Sector-year dummies control for Chinese and Mexican imports, the Great Recession, and conventional capital. Trade evidence reassures my results.
本文论证了新技术对美国劳动力市场的因果效应。我采用信息和通信技术以及机器人渗透率作为新技术的两个代表,评估了2004年至2016年间自动化对450个行业795个职业的影响。与无风险职业相比,新技术将面临自动化风险的职业的年增长率降低了1.8-2.8%。我用技术资本的差异效应来证明因果关系,以欧盟资本为工具,对具有不同自动化风险的职业。部门年模型控制了中国和墨西哥的进口、大衰退和传统资本。贸易证据证实了我的结论。
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引用次数: 0
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Development of Innovation eJournal
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