Determining the influence of national culture: insights into entrepreneurs’ collective identity and effectuation

While prior research demonstrates that an entrepreneur’s behavior and perceptions are essentially shaped by national culture, little is known about how cultural values impact effectual behavior among entrepreneurs. We outline a conceptual model of how entrepreneurs’ effectual behavior is shaped by collective identity under different levels of cultural conditioning (i.e., national cultural values). Based on a survey of 235 Thai and German entrepreneurs we analyze the impact of Hofstede’s cultural dimensions of power distance, individualism, masculinity, and long-term orientation on the relationship between collective identity and effectuation. Results show that national culture is dispositive for the causal effects of collective identity on effectual behavior. Our findings demonstrate that the entrepreneur’s effectual behavior differs due to their national cultural conditioning.

     

Personal income tax progressivity and output volatility: Evidence from OECD countries

This paper investigates empirically the effect of personal income tax progressivity on output volatility using macro data from a sample of OECD countries over the period 1982–2009. Our measure of progressivity is based on the difference between the marginal and the average personal income tax rate for the average production worker. We find supportive empirical evidence for the hypothesis that higher personal income tax progressivity leads to lower output volatility. This effect comes in addition to the stabilizing impact of government size and it is equally important in economic terms. All other factors constant, countries with more progressive personal income tax systems seem to benefit from stronger automatic stabilizers.     

Level-Scheduling bei Variantenfließfertigung: Klassifikation, Literaturüberblick und Modellkritik

Manufacturers of consumer goods nowadays have to cope with an enormous product variety, which is to be produced on their assembly systems. Car manufacturer BMW for example, offers its automobiles in 10³² theoretically possible variations. A sophisticated production planning is essential, so that the market benefits of a diversified product portfolio are not spoiled by inefficient production processes. A critical issue in this context is the short-term sequencing, determining the order in which models are processed on the assembly system. As part of the “Toyota Production System” the so called level-scheduling has established, which aims at evenly smoothing the material requirements induced by the production sequence over time, so that a just-in-time supply of material is enabled and inventories are minimized. This paper provides a systematic overview on the wide range of publications on level scheduling and controversially discusses its appropriateness for practical applications.     

A complex systems methodology to transition management

There is a general sense of urgency that major technological transitions are required for sustainable development. Such transitions are best perceived as involving multiple transition steps along a transition path. Due to the path dependent and irreversible nature of innovation in complex technologies, an initial transition step along some preferred path may cut off paths that later may turn out to be more desirable. For these reasons, initial transition steps should allow for future flexibility, where we define flexibility as robustness regarding changing evidence and changing preferences. We propose a technology assessment methodology based on rugged fitness landscapes, which identifies the flexibility of initial transition steps in complex technologies. We illustrate our methodology by an empirical application to 2,646 possible future car systems.

Inside the Black Box of IASB Standard Setting: Evidence from Board Meeting Audio Playbacks on the Amendment of IAS 19 (2011)

We provide evidence on the little researched internal sphere of private IASB standard setting, more specifically, on the dynamic of board discussions and the respective impact of exogenous input such as comment letters, the array of arguments evoked in IASB debates, individual board member contribution and board-staff relations. We conduct a content analysis of audio recordings of 14 IASB meetings on the amendment of IAS 19 Employee Benefits (2011) between November 2008 and February 2010. Our main findings comprise the argument-based handling of comment letters not being conditioned by the political or economic importance of the senders, the gatekeeper role of staff members in channelling exogenous input and their equal role in board discussions and the dominant reference to conceptual arguments there. We also point to the heterogeneous involvement of board members, their different attribution to key issues and to further observations regarding the meeting governance, board’s discussion culture and etiquette. Our paper adds to the literature on private IASB standard setting, pension accounting and group decision making.

Data: All data are available from the public sources identified in this paper     

Comprehension in risk elicitation experiments

Economic experiments are increasingly conducted with field populations for whom comprehension of instructions may be more difficult to achieve. We investigate how framing experimental instructions in a familiar context and incentivizing the experimental task may affect comprehension. Based on an experiment with 146 German farmers, we compare four different versions of a Holt-and-Laury multiple price list. We find that incentives have a small positive effect on comprehension, as measured by the probability of making inconsistent choices and subjects’ self-assessment. In the absence of incentives, framing negatively affects comprehension. Comprehension is enhanced for farmers who score high on a numeracy test. We conclude that contextual framing might confuse subjects, whereas incentives can help to facilitate comprehension of experimental instructions.     

Cyber-Security aus ordnungspolitischer Sicht: Verfügungsrechte,Wettbewerb und Nudges

From an economic point of view, the problem of cyber security is not primarily a technological challenge but one based on misaligned incentives. When market participants do not bear the full costs of their negligent behaviour in digital transactions, the market outcome tends to be inefficient. In this article, the authors argue that one of the main reasons for a lack of investment in digital security is the lack of property rights for personal data in the internet. They argue that the right institutional environment can lead to a market for data that would spark a reputational competition for computer security technologies. Effective antitrust law and behaviourally informed policies can lead to further welfare improvements in digital markets.     

The innovation impact of the EU Emission Trading System — Findings of company case studies in the German power sector

This paper provides a detailed analysis of how the European Emission Trading System (EU ETS) as the core climate policy instrument of the European Union has impacted innovation. Towards this end, we investigate the impact of the EU ETS on research, development and demonstration (RD&D), adoption, and organizational change. In doing so, we pay particular attention to the relative influences of context factors (policy mix, market factors and public acceptance) and firm characteristics (value chain position, technology portfolio, size and vision). Empirically, our qualitative analysis is based on multiple case studies with 19 power generators, technology providers and project developers in the German power sector which were conducted in 2008/09. We find that the innovation impact of the EU ETS has remained limited so far because of the scheme's initial lack of stringency and predictability and the relatively greater importance of context factors. Additionally, the impact varies significantly across technologies, firms, and innovation dimensions and is most pronounced for RD&D on carbon capture technologies and organizational changes. Our analysis suggests that the EU ETS on its own may not provide sufficient incentives for fundamental changes in corporate innovation activities at a level which ensures political long-term targets can be achieved.     

Incorporating long-term effects in determining the effectiveness of different types of online advertising

Although online advertising has become a full member of the marketing mix and is still growing in importance, studies of long-term, or lagged, advertising effects have generally either neglected online advertising channels or have treated online advertising as one homogeneous block. We analyze the short- and long-term effectiveness of different types of online advertising channels by incorporating separate time lags for each advertising channel. We look at the sales effect of email, banner, and price comparison advertising (PCA) using a sample of 2.8 million purchases and more than 1.1 million individual costumers aggregated to 365 days. Our analysis shows that email advertising has the longest effect, followed by banner advertising and PCA. We find that the length of the effect does not always go hand in hand with its intensity since, for example, banner advertising lasts longer than PCA but performs worse in terms of actual sales. This research yields important insights for theory and practice since it shows how to model long-term advertising effects and provides meaningful insights for improving the allocation of advertising budgets.