In this chapter I provide an overview of research on social networks and their role in shaping behavior and economic outcomes. I include discussion of empirical and theoretical analyses of the role of social networks in markets and exchange, learning and diffusion, and network games. I also include some background on social network characteristics and measurements, models of network formation,…
The sudden explosion of mobile devices has made mobile apps development one of the hottest career fields for programmers. The global smartphone/tablet market shared by multiple platforms posed a serious question to mobile application developers and companies, as every mobile platform has different development frameworks and programming languages to develop native applications. How can we achiev…
Even in the early 19th century, John C. Calhoun described the United States as divided between the "tax payers and tax eaters." And today, we can use that same analysis. Ludwig von Mises called the battle between these two artificially created groups a "caste conflict," in contradistinction to Karl Marx's class conflict. There can be no natural class conflict in society, since the free market …
Over the last few decades project management has moved from its roots in industries such as construction and defense into the main- stream of American business. Many different industries, in particular the service sector, rely heavily on project management as an integral part of a successful strategy. In support of the widening importance of project management, a number of important professiona…
Network security experts agree that well-run corporations need a written security policy. The policy sets appropriate expectations regarding the use and administration of corporate IT assets. However, the conventional w isdom holds that composing and maintaining these documents bog down in a morass of bureaucratic inefficiency and pointless wrangling, which never ends and produces nothing usefu…
Internet advertising is a multi-billion-dollar industry, as is evident from the phenomenal success of companies like Google, Yahoo, Microsoft, and continues to grow at a rapid rate. With broadband access becoming ubiquitous, Internet traffic continues to grow in both volume and diversity, providing a rich supply of inventory to be monetized. Fortunately, the surge in supply has been accompanie…
The divorce revolution of the 1960s had two principal effects. One was in the enactment in most states of “no-fault” divorce laws, whereby marital breakdown either became the sole ground for divorce, as in California, or where a “no-fault” ground was added to the traditional “fault” grounds for divorce (adul- tery, extreme cruelty, and desertion), which were made much easier to prov…
The role of inancial executives in any business has expanded signiicantly in recent years as companies become more accountable to their stake- holders and regulators. Combine this increase in accountability with the increasing sophistication of technology, risk management, inancial analy- sis, and inancial records processing, and we see that the responsibilities of inancial executives in any or…
A Raspberry Pi 2, with its 900MHz quad-core processor, has more processing power than a network server from the late-1990s. Created as an educational tool to inspire the next generation of programmers, the Raspberry Pi is also an excellent network server. It can be used to share files, host websites, create Internet access points, and analyze network traffic. Multiple Raspberry Pis can be clust…
The strategic management of human capital in public education concerns the acquisition, development, performance management and retention of top talent in the nation’s schools, particularly large, urban school districts. The Strategic Management of Human Capital (SMHC) is also the name of a new action project of the Consortium for Policy Research in Education (CPRE), headquartered at the CPRE…
“Maidan” is how the residents of the Ukrainian capital, Kyiv, usually abbreviate the name of their city’s main plaza, Maidan Nezalezhnosti (Independence Square). In recent times this name has also come to connote a space of popular protests and people power in general. “Maidan” is a Turkic word for a square, and Ukrainians likely borrowed it from the Crimean Tatars or other Turkic-spe…
Organizations capture and process data for a variety of reasons. Accounting data are used to measure the financial health and vitality of the enterprise: It is useful to internal corporate management in keeping track of how the firm is performing; it is useful to people outside the firm, such as investors interested in the firm's stock and bankers to whom the firm has applied for a loan. Rec…
Flexibility is the hallmark of mental and emotional health. The goal of this book is to enhance the flexibility of your thinking, attending, and acting. You’ll learn to shift more easily out of your anxiety and avoidance and into more-reasonable and less-anxiety-evoking thoughts and attitudes so that you can see things as they really are. You’ll also learn to shift your attention by unhook…
Questions have been raised about the social impact of widespread use of social networking sites (SNS) like Facebook, LinkedIn, MySpace, and Twitter. Do these technologies isolate people and truncate their relationships? Or are there benefits associated with being connected to others in this way? The Pew Research Center’s Internet & American Life Project decided to examine SNS in a survey that…
The “performativity thesis” is the claim that parts of contemporary economics and finance, when carried out into the world by professionals and popularizers, reformat and reorganize the phenomena they purport to describe, in ways that bring the world into line with theory. Practical technologies, calculative devices and portable algorithms give actors tools to implement particular models o…
Social networking services are a fast-growing business in the Internet. However, it is unknown if online relationships and their growth patterns are the same as in real-life social net- works. In this paper, we compare the structures of three online social networking services: Cyworld, MySpace, and orkut, each with more than 10 million users, respectively. We have access to complete data of Cyw…