Media

Following the efficiency logic that argues process quality management provides an important basis for firms’ internal controls over their innovation activities, this study which is set within emerging markets extends the literature by shedding light upon an interesting phenomenon: employing process quality management reduces purchasing risk for potential customers by conveying valuable information regarding the firms who employ it (a symbolic logic argument).

The problem of optimally designing information for multiple agents who interact in a game can be formulated as a linear program. We explore its dual representation and show that it provides a novel perspective and new economic insights into the information-design problem. Through the lens of the dual, we identify general properties that hold for all information-design problems. Duality also offers a portable, general, method for computing solutions. We illustrate this approach in the context of simple investment games.

We use a very accurate panel of all individual spending, income, balances, and credit limits from a financial aggregation app and document significant payday responses of spending to the arrival of both regular and irregular income. These payday responses are clean, robust, and homogeneous for all income and spending categories throughout the income distribution. Spending responses to income are typically explained by households' capital structures: households that hold little or no liquid wealth have to consume hand-to-mouth.

Sumner Redstone was one of the most important figures in the evolution of the media industry during the twentieth century. He saw opportunities and seized them, exponentially growing his father's drive-in theater business to become one of the world's largest media conglomerates, with two publicly traded companies -- CBS and Viacom -- at its core. His larger-than-life personality and trials and tribulations kept the tabloid press more than busy. But Sumner's story was never his alone.

Two modern economic trends are the increase in firm size and advances in information technology. We explore the hypothesis that big data disproportionately benefits big firms. Because they have more economic activity and a longer firm history, large firms have produced more data. As processor speed rises, abundant data attracts more financial analysis. Data analysis improves investors’ forecasts and reduces equity uncertainty, reducing the firm’s cost of capital. When investors can process more data, large firm investment costs fall by more, enabling large firms to grow larger.

As with previous technological revolutions, innovations in the online world have triggered transformations in the labor market and the economy. While the Internet is trumpeted as a great job creator, there are also downsides that need to be identified and dealt with. The book discusses the following topics:

This book provides new evidence for the Impact of the Internet on jobs. All of the empirical articles indicate that the Internet has indeed created many new jobs, but that a large number of jobs may have been destroyed or downgraded, at least in the short run. Furthermore, routinization, job market polarisation and new labour market inequalities have emerged. Thus, while the diffusion of the Internet is generating opportunities it also comes with ambiguous trends that by themselves will not generate a more resilient and inclusive labour market.

This chapter examines the impacts of the digital economy on employment, the drivers of change, and the options to alleviate the emerging problems. The digital economy was supposed to replace and enhance industrial jobs, but it has also accelerated the outmigration of blue-collar and service jobs, with only inadequate replacements. The impact on different income classes and generational levels has been unequal. Midpay jobs decreased while low- and high-skilled jobs rose.

Originally published in 1992 this book charts the global restructuring of telecommunications industries away from the monopoly structures of the past towards increased competition, deregulation and privatization. The book's authors are international policy-makers and scholars, who examine the regulatory environment within a theoretical and historical context. The book looks at the roots of regulatory and legislative changes by discussing individually the countries at the forefront of the revolution: the UK, France, Germany, Japan and the United States.