Currently, our economies predominantly function in a linear manner, characterized by the extraction, production, consumption, and disposal of resources. Embracing the paradigm shift towards a circular economy presents a tremendous opportunity, potentially worth trillions of dollars. Given this...

Firms launch formal programs to identify promising employee ideas and to provide support for their commercialization. This paper examines an alternative role of the firm's internal screening process in employee turnover. I argue that because the firm has better information vis-à-vis the market...

This paper is the first one to examine empirically whether ethnic, cultural and immigrant population diversity within countries is favourable for entrepreneurship and job creation. Building on existing, yet disjointed theories on diversity, the paper provides insights as to why different types...

This study analyses how established SMEs respond to potentially disruptive inno-vations and business models in the course of increasing digitization. Drawing on the strategic entrepreneurship approach we argue that SMEs showing strategic entrepreneurial behaviour are more likely to respond to...

Motivated by recent trends in apps and electronic media, I study the pricing decision of a durable-goods monopolist to derive conditions under which freemium pricing is optimal. Under freemium pricing, the firm charges a price of zero for the durable good but offers optional micro-transactions...

How does freemium work as a model and in practice? This paper draws concepts from the book The Mind Share Market: The Power of an Alternative Currency, by the same author.A term increasingly used in commerce, freemium designates a business model using two products or services, or a combination...

The phenomenon of the entrepreneurial university has received considerable attention in recent decades, since the entrepreneurial orientation of academia could put regions and nations at an advantage in areas of economic activity where the focus is on emerging knowledge. Empirical research on...

Pro forma estimation of financial statements often builds on constant ratios to sales revenue. While constant ratios may be relevant for established firms operating in predictable industries, they yield noninformative and possibly misleading information when applied to new firms, and...

In the course of raising external equity, e.g. from venture capitalists, a quantitative valuation is usually required for entrepreneurial ventures. This paper examines the challenges of quantitatively valuing platform technology based entrepreneurial ventures. The distinct characteristics of...

Lean startup and the idea of a business model have become popular in the context of startup experimentation, innovation and strategy. In this paper we discuss and critique the assumptions behind lean startup, specifically how the approach conceives of hypothesis development and startup...