Does it really take the state?

This paper explores the role of the state for an effective engagement of multinational corporations (MNCs) in corporate social responsibility (CSR). In the OECD context, the “shadow of hierarchy” cast by the state is considered an important incentive for MNCs to engage in CSR activities that contribute to governance. However, in areas of limited statehood, where state actors are too weak to effectively set and enforce collectively binding rules, profit-driven MNCs confront various dilemmas with respect to costly CSR standards. The lack of a credible regulatory threat by state agencies is therefore often associated with the exploitation of resources and people by MNCs, rather than with business’ social conduct. However, in this paper we argue that there are alternatives to the “shadow of hierarchy” that induce MNCs to adopt and implement CSR policies that contribute to governance in areas of limited statehood. We then discuss that in certain areas such functional equivalents still depend on some state intervention to be effective, in particular when firms are immune to reputational concerns and in complex-task areas that require the involvement of several actors in the provision of collective goods. Finally, we discuss the “dark side” of the state and show that the state can also have negative effects on the CSR engagement of MNCs. We illustrate the different ways in which statehood and the absence thereof affect CSR activities of MNCs in South Africa and conclude with some considerations on the conditions under which statehood exerts these effects.</jats:p

Restoration of the cantilever bowing distortion in Atomic Force Microscopy

Due to the mechanics of the Atomic Force Microscope (AFM), there is a curvature distortion (bowing effect) present in the acquired images. At present, flattening such images requires human intervention to manually segment object data from the background, which is time consuming and highly inaccurate. In this paper, an automated algorithm to flatten lines from AFM images is presented. The proposed method classifies the data into objects and background, and fits convex lines in an iterative fashion. Results on real images from DNA wrapped carbon nanotubes (DNACNTs) and synthetic experiments are presented, demonstrating the effectiveness of the proposed algorithm in increasing the resolution of the surface topography. In addition a link between the flattening problem and MRI inhomogeneity (shading) is given and the proposed method is compared to an entropy based MRI inhomogeniety correction method

Nepotism or Family Tradition?: A Study of NASCAR Drivers

Of the drivers who raced NASCAR cup series in 2005, 23 of 76 had family connections of either being a son, brother or father of current or former drivers. Given the family connections, some have suggested that the N in NASCAR stands for nepotism. The family tradition of career following, however, is not unique to NASCAR. We see this pattern in many careers such as business, law, politics, agriculture, medicine and entertainment. There are many reasons why children enter the same career as their parents. These include physical-capital transfer, human-capital transfer, brand-nameloyalty transfer, and nepotism. Using a panel data of career statistics for drivers from the last 30 years, we test to see which model best explains career following in NASCAR racing. Our results suggest that the N in NASCAR does not stand for nepotism. Sons, do not have longer careers than non family connected drivers, given the same level of performance. We do find, however, that fathers end their careers earlier than performance indicates when a son enters into cup competition. This could be due to a son’s ability to extend a brand name across generations. The extension of a brand name also occurs with second brothers who benefit from the first brother’s name and having longer careers than performance indicates. If nepotism exits, it occurs only with the second brothers.