Game theory and open source contribution: Rationale behind corporate participation in open source software development

The rising participation of for-profit corporations in the development of open source software raises the question of why corporations are motivated toward this engagement. The increased participation is an observable phenomenon; many researchers and practitioners assume that the practice of community sharing does not improve the bottom line, but rather believe the practice is altruistic in nature. Our intuition is that participation offers tangible and intangible benefits to corporate participants. We show this by exploring a variety of models in game theory and use game theory as a methodological lens to explain the rationality of corporate participation in open source software development. Since game theory has evolved to include rational- and emotional-based reasons, we explore such lenses as cooperative games, metagames, coopetition, and Drama Theory. Our research question, “Why do for-profit corporations participate in the development of open source software?” was broad enough to adopt several useful perspectives to understand our data. One useful lens was game theory. In this article, we examine interview responses and field study data from corporate members of open source communities to determine how they justify devoting time and effort to community engagement. Our study makes a contribution to open source software literature by revealing that numerous rational and emotional reasons exist for corporate participation in open source software development.     

Multi-level framework of open source software adoption

Numerous studies examine potential facilitators and inhibitors of open source software (OSS) adoption at the firm level. This study represents the first attempt to propose and test a multi-level framework, examining the effects of five country-level variables and two under-explored firm-level factors on firm OSS adoption. The findings suggest that a country's uncertainty avoidance orientation has a positive impact on OSS adoption, whereas power distance orientation and economic development have a negative impact on OSS adoption. In addition, uncertainty avoidance at the country level sets boundaries for the effect of firm-level IT-based networks in a way that the impact of proprietary IT-based networks becomes stronger, but that of open IT-based networks becomes weaker when uncertainty avoidance is high rather than low. The study also develops public policy implications from these findings.     

The economics of open source software for a competitive firm

Large quantities of software, ranging from operating systems to web servers to games, are now available as open source software or free software. In many cases, this software is backed by large profit seeking corporations such as IBM. Traditional economic analysis is used to identify the costs and benefits to firms of using open source rather than proprietary solutions, particularly in the case of the firm releasing code to the world when not obliged to do so. Examples of large companies backing open source are examined in light of the profit motive. Additionally, open source is also analyzed as a quasi-public good.     

The role of social conventions in the diffusion of open source software: Implications for service industries

In information and service products such as open source software, increasing returns occur on the production or supply side, as well as network externalities on the demand side. For open source software, the social community element needs to be integrated with the framework of increasing returns. This paper attempts to show that social conventions, and social herding behaviour are fundamental to the growth of the open source software. Such social conventions legitimise value and provide identification in the global online community and have important implications for service industries in general.     

Crowdsourcing and brand control

Crowdsourcing is the deliberate use of crowds to solve problems, create new products, and improve consumer experiences. When used by brands, crowdsourcing engages consumers by asking them to be part of a deliberate call to action. Crowdsourcing provides interesting and dynamic marketing opportunities for brands, given the consumer engagement it entails. This conceptual study examines the literature on crowdsourcing and brand community, and makes a series of propositions regarding this rich marketing arena. Herein, we discuss managerial implications of the relationship between crowdsourcing and brand community dynamics and propose a typology for brands to better assess customer bases and market realities.     

Back-propagation of user innovations: The open source compatibility edge

Open source software (OSS) is a dramatically disruptive force in the software industry. While businesses see OSS succeeding, many of them have trouble gleaning the lessons that can be learned from the OSS phenomenon, since OSS development appears to be far removed from traditional business practices and principles. A major observation resulting from our research on OSS products is that OSS product development is not only enabling innovations by its users, but also providing a structure for them to back-propagate into OSS products, a process that enhances compatibility in OSS products and presents a low-cost solution to the more general problem of servicing highly segmented markets. We argue that this innovation management process carries important insights for both commercial software vendors and companies outside the software industry.     

众包模式中问题解决者参与动机机制研究

网络社区活动参与动机的研究发现,参与者的内部动机与外部动机之间存在挤出效应.然而众包作为解决企业实际经营问题为主的新型网络社区活动,其问题解决者的参与既可以满足内在兴趣爱好,同时也能得到外部的企业经济奖励.这为网络社区动机理论提供了新研究对象,文章对应经过探索性研究发现问题解决者的参与动机由内部、外部和内化的外部性动机构成.并且各类别动机之间呈现共生关系,可以相互强化.文章丰富了动机和众包的理论研究,并对企业众包活动的激励策略制订具有指导意义.     

基于LEON3开源软核的卫星导航接收机设计

为了提高卫星导航接收机的工作性能以及小型化设计,在现场可编程门阵列（FPGA）平台上开发一款基于LEON3开源软核的拥有自主知识产权的卫星导航接收机。通过LEON3开源软核架构和自主设计的分段匹配滤波器(PMF)与快速傅里叶变换(FFT)相结合的捕获模块、基于延迟锁定环的码跟踪环路和基于科斯塔斯环的载波跟踪环路相结合的跟踪模块IP核实现卫星导航接收机的基带系统级芯片（SoC）设计,最后完成接收机系统的软件设计并在DE2-115 FPGA平台上对接收机系统进行验证测试。实验结果表明所设计的接收机性能优良,能够正常捕获并且跟踪到卫星信号,定位结果显示正常,误差在3 m左右。拥有完全的硬件软件源代码以及优良的性能使得所设计的接收机对国内导航的发展有着重要意义。     

Crowdsourcing Last Mile Delivery: Strategic Implications and Future Research Directions

The rise of e‐commerce over the past 20 years has created an increased need for responsive omnichannel distribution to meet the last mile challenge. Some companies are experimenting with the use of the sharing economy business model to augment distribution strategies. The use of so‐called “Crowdsourced Logistics” (CSL) is becoming more prevalent in practice, but the role in logistics strategy of this new phenomenon has not been thoroughly investigated and understood. Using a contingency theory lens, this research contributes a nascent understanding of how CSL performs in terms of logistics effectiveness by simulating same‐day delivery services from a distribution center to 1,000 customer locations throughout New York City under dynamic market conditions and by comparing the results to those of a traditional dedicated fleet of delivery drivers. The findings are analyzed to suggest how firms may find strategic benefit using CSL. An agenda for future research is provided to explore these strategic implications and to deepen knowledge about the CSL phenomenon.     

Finding the future: Crowdsourcing versus the Delphi technique

When managers are unable to use quantifiable time series data to make forecasts or decide on uncertainties, they can either rely on their own intuition and judgment or resort to the insights of others. The Delphi technique is a well-known forecasting technique that relies on the pooled perspectives of experts to predict uncertain quantities or the outcomes of events. This relies on polling the opinions of experts, aggregating these opinions, feeding them back to the responding experts along with their own estimates, and having them repeat their judgment calls until some level of consensus is reached. More recently, however, the opinions of many others who are not experts have been sought on a range of topics in a loose assembly of similar techniques bundled under the title of crowdsourcing. This article compares Delphi and crowdsourcing as prediction and estimation tools for managers. It notes their differences and similarities, and provides a simple tool for executives to use in deciding whether or not to use these tools, and if so, which tool or combination of them will work best in a given situation.     

众包模式下顾客参与、顾客互动和新产品价值

将众包模式下顾客参与划分为合作众包模式下顾客参与和竞争众包模式下顾客参与两个关键维度,确定顾客互动之人际互动、人机互动的重要维度构成,构建众包模式下顾客参与直接影响新产品价值,以及通过顾客互动的中介效应间接影响新产品价值的理论模型。实证检验结果表明：合作众包模式下顾客参与、竞争众包模式下顾客参与对新产品价值的积极影响都显著;人际互动在合作众包模式下顾客参与影响新产品价值的关系中起完全中介效应,但在竞争众包模式下顾客参与影响新产品价值的关系中无中介效应;人机互动在竞争众包模式下顾客参与影响新产品价值关系中的部分中介效应显著,但在合作众包模式下顾客参与影响新产品价值关系中的中介效应不显著。     

Firm heterogeneity and lobby participation

The structure of protection across sectors has been interpreted as the result of competition among lobbies to influence politicians, but lobbies have been treated as unitary decision makers and little attention has been devoted to the importance of individual firms in this process. This paper builds a model where individual firms determine the amount of resources to allocate to political contributions and shows that, in the presence of a fixed cost of channeling political contributions, it is efficient for a lobby to be formed by the largest firms in a sector. Therefore the size distribution of firms plays an important role: sectors with a higher share of firms above a given size exhibit higher intensity of political activity. This prediction is borne out by the data: industries characterized by higher firm size dispersion obtain a higher level of protection. The model is also tested against the leading ‘Protection for Sale’ paradigm, employing a newly matched data set on firm-level political contributions. The empirical evidence shows that, accounting for individual firm behavior, the model explains a larger fraction of the variation of protection across sectors.     

The rise of Firefox in the web browser industry: The role of open source in setting standards

Recent years have witnessed a continuous erosion of the Microsoft Internet Explorer share in the web browser market, mainly induced by the continuous gains of Mozilla Firefox, an open source software product. This tendency would seem to contradict the well-established belief that in a standards battle ‘the strong grow stronger while the weak grow weaker’. The objective of this study is to explain the evolution of web browsers through the analysis of the competitive relationship between the main players in this ongoing battle. We examine two standards battles: first, Netscape versus Microsoft, followed by the more recent battle between Microsoft and Mozilla. The analysis contributes to the understanding of standard battles in the context of open source software. It will be argued that some characteristics of Open Source Firefox, such as the semi-open development approach and the involvement of commercial companies, partially explain the rise of this web browser. Lock-in mechanisms, which historically have been reported to be dominant factors in standards battles, seem to have little impact in the context of open source software.     

ASEAN and Gambia sign participation contracts

The Association of Southeast Asian Nations and the Republic of Gambia have signed World Expo 2010 participation contracts. ASEAN signed its contract on July 9, confirming the 10-mernber regional organization would display under the theme “One Vision, One Identity, One Community” at a joint pavilion for international organizations.     

众包社区创意领地行为影响机制研究

在共享经济对社会资源重新分配的背景下,现有研究较多从技术嵌入、平台监管、社会网络等客观方面揭示众包社区创意领地行为的产生机制,文章则聚焦创意资源供给者的主观方面因素,探究社会价值取向、内群体认同对创意领地行为的影响以及网络面子意识在以上关系中的调节作用。研究结果表明：（1）众包社区成员的社会价值取向对其创意领地行为具有重要影响,其中亲自我创客比亲社会创客更可能实施创意领地行为;（2）社会价值取向通过内群体认同对创意领地行为产生影响;（3）网络面子意识不仅调节社会价值取向与内群体认同的直接关系,而且进一步调节社会价值取向通过内群体认同与创意领地行为的间接关系;（4）与网络面子意识较低的亲自我者相比,网络面子意识较高的亲自我者实施创意领地行为的倾向得到了显著改善,甚至转而进行创意分享和贡献,而网络面子意识对亲社会者的创意领地行为的影响效果却并不显著。     

When common sense becomes uncommon: participation and empowerment in Russian companies with Western participation

This article starts by mapping the growing (Western based) literature that deals with participation and empowerment by outlining two clusters of writings—those that glorify these phenomena and those that problematize them. The article then examines why participation and empowerment, as introduced in the Western literature, do not work in Russian organizations. Explanations are found in one-man authority, anti-individualism and dependence, tightly coupled hierarchies, lack of knowledge sharing, and double-bind situations. The arguments are illustrated by examples from two case studies of Russian companies with Western participation.