Die Studie untersucht die technologische Leistungsfähigkeit Deutschlands im internationalen Vergleich anhand von Daten zur sektoralen Wertschöpfung sowie mittels Daten zum Handel mit Industriegütern. Sie zeigt, dass die deutsche Wirtschaft weiterhin stark auf die Produktion hochwertiger...

Defensive hiring of researchers by incumbent firms with monopsony power reduces creative destruction. This mechanism helps explain the simultaneous rise in R&D spending and decline in TFP growth in the US economy over recent decades. We develop a simple model highlighting the critical role of...

Artificial intelligence (AI) is considered to be a key driver in the emerging sixth wave of technological advancement, one that has profound economic implications. The emergence of AI has led to significant changes in a wide range of different sectors, the reshaping of existing sectors, and the...

We study the interaction of customer capital and productivity through brand reallocation across firms. We develop a firm dynamics model with brands as transferable customer capital, heterogeneous firm productivity, and variable markups. We study the matching process between transferable brand...

This paper develops a two-country, dynamic general equilibrium model with innovation contests to study the impact of globalization on the skill premium and fully-endogenous growth. Higher quality products are endogenously discovered through stochastic and sequential global innovation contests in...

We study the optimal design of an innovation contest where the designer wants to induce product variety and faces a moral hazard problem. The innovators have different areas of expertise and may differ in their flexibility to adopt approaches outside their specialties. When the suppliers are...

During the Second Industrial Revolution and subsequently, it is widely believed that Black Americans contributed disproportionately little to the economic development of the United States, especially in comparison to European Americans and immigrants from Europe. Yet, Black Americans tended to...

For a long time, a prevailing view was that due to the dynamic nature of competition in digital markets intervention by antitrust authorities would do more harm than good. It was assumed that the permanent risk of disruptive innovations, Joseph Schumpeter’s “perennial gale of creative...

This paper develops a two-country, dynamic general equilibrium model with innovation contests to study the impact of globalization on the skill premium and fully-endogenous growth. Higher quality products are endogenously discovered through stochastic and sequential global innovation contests in...

In dieser Studie wird die technologische Leistungsfähigkeit Deutschlands im internationalen Vergleich untersucht. Sie zeigt, dass die deutsche Wirtschaft relativ stark auf die FuE-intensiven Industrien und wissensintensiven Dienstleistungen spezialisiert ist. Dies verdankt sie vor allem der...

In dieser Studie wird die technologische Leistungsfähigkeit Deutschlands im internationalen Vergleich untersucht. Sie zeigt, dass die deutsche Wirtschaft relativ stark auf die FuE-intensiven Industrien und wissensintensiven Dienstleistungen spezialisiert ist. Dies verdankt sie vor allem der...

The primary objective of this paper is to develop a two-country, dynamic, general equilibrium model with innovation contests to formally analyze the impact of globalization on the skill premium and fully-endogenous growth. Higher quality products are endogenously discovered through stochastic...

Markets for technology provide a vibrant channel through which firms purchase ownership rights to patented inventions. Although such transactions enable firms to secure access to intangible assets originating beyond their borders, they also provide cues to competitors regarding the purchasing...

Using newly-assembled data encompassing up to 75 countries and starting circa 1910, we find that the Schumpeterian process of creative destruction aptly describes the replacement of large firms by other firms, but exceptions to the norm of replacement are not rare and replacement is often not by...

How do banks facilitate creative destruction and shape firm turnover? We develop a dynamic general equilibrium model of bank credit reallocation with endogenous firm entry and exit that allows for both theoretical and quantitative analysis. By restructuring loans to firms with poor prospects and...

In recent years, there has been considerable interest in both academic and practical circles in relation to patent disclosure and enterprise innovation quality. In a strategic context of "innovation-driven development", the availability of intellectual property information and enterprise...

Responding to commentators who say the American antitrust enforcers do not protect competition in Innovation Markets, two Federal Trade Commission officials acknowledge that these commentators are, in some cases, correct. But in other cases, these officials also claim, the enforcers do indeed...

How do banks facilitate creative destruction and shape firm turnover? We develop a dynamic general equilibrium model of bank credit reallocation with endogenous firm entry and exit that allows for both theoretical and quantitative analysis. By restructuring loans to firms with poor prospects and...

Schumpeter's idea of creative destruction (CD) explains innovation functions in organisations. This paper investigates the CD concept in engineering firms by explaining how technical opportunity (TO) transforms into corporate entrepreneurship (CE) actions once opportunities have a market...

Die vorliegende Studie untersucht die technologische Leistungsfähigkeit Deutschlands im internationalen Vergleich. Sie zeigt, dass die deutsche Wirtschaft in der Summe eine relativ starke Spezialisierung auf die forschungsintensiven Industrien und die wissensintensiven Dienstleistungen...

Motivated by differences in R&D productivity across advanced economies, this paper presents an empirical examination of the determinants of country-level production of international patents. We introduce a novel framework based on the concept of national innovative capacity. National innovative...

This paper argues that the growth of large, efficient but anticompetitive superstar firms is responsible for the recent slowdown in US economic growth. The argument is based on the growth theory that we have previously developed and tested, which is based on the concept of creative destruction

How do banks facilitate creative destruction and shape firm turnover? We develop a dynamic general equilibrium model of bank credit reallocation with endogenous firm entry and exit that allows for both theoretical and quantitative analysis. By restructuring loans to firms with poor prospects and...

Innovation contests have been studied primarily as mechanisms to obtain extreme valued solutions. In the current work, we propose that this conceptualization of innovation contests needs to be expanded to also consider the long-term benefits from the knowledge/capabilities generated by the...

Using an administrative payroll dataset for 2.6 million retail workers, we find that the staggered rollout of a major e-commerce firm's fulfillment centers reduces traditional retail workers' income in geographically proximate counties by 2.4%. Wages of hourly workers, especially part-time...

Artificial Intelligence is a powerful new technology that will likely have large impacts on the size, direction and composition of international trade flows. Yet almost nothing is known empirically about this. One AI-enabled set of services that can be tracked resides in the palm of our hands:...

Digitale Märkte weisen starke Konzentrationstendenzen und eine Entwicklung zu immer stärker verzahnten, sich verschließenden Ökosystemen auf. In dieser Studie wird (ein Mangel an) Interoperabilität (IOP) als mögliche Ursache oder Treiber solcher Konzentrationstendenzen beleuchtet und der...