Modelling the impact of the ‘fast track’ land reform policy on Zimbabwe's maize sector

Zimbabwe has recently gone through a widely criticised land reform process that is argued to be the cause of subdued agricultural production. This paper attempts to present a counterfactual picture of the maize market in Zimbabwe had land reform been managed appropriately. The counterfactual is developed through a partial equilibrium framework in order to quantify the impact of the land reform programme. This, to our knowledge, is the first attempt at applying a partial equilibrium framework to an analysis of the impact of land reform. The results of the post-2000 land reform policy simulation showed that actual total maize output was lower than what could have been produced if it was under a pre-2000 land reform system. The study validates the assertion that land reforms contributed to the contraction of output. These results suggest the need for a well planned and executed land reform process, which can still play an important role in output growth and food security.     

Overcrowding,a disease of social growth

Overcrowding satisfies the physician's criteria for a disease—of society, caused by the lack of a doctrine for the future. This article is a clinical examination of the disease, its symptoms, pathogenesis, diagnosis and treatment.     

The dynamics of emerging economy MNEs: How the internationalization process model can guide future research

The rapid emergence of multinational enterprises (MNEs) from emerging economies calls for a re-assessment of established theories of the MNE. We assess the usefulness of the internationalization process model (IPM), also known as the Uppsala model, to explain the recent strategies of emerging economy MNEs. We argue that popular stages models derived from the IPM are not helpful, but the underlying process of experiential learning driving steps of increased commitment is an important element in explaining the evolution of these MNEs over time. Focusing on the role of acquisitions within internationalization processes, we illustrate our arguments with six case studies of Thai MNEs. On this basis, we discuss how the IPM can inform future research on emerging economy MNEs. Specifically, the IPM suggests focusing on the internal and external factors that may induce firms to accelerate their cycle of international learning and commitment, in particular the roles of networks, acquisitions, human resources, big step commitments, the home country institutional environment, and possible managerial biases.     

The role of actual,ideal, and ought self‐congruence in the consumption of hedonic versus utilitarian brands

To emotionally attach consumers to a brand and inspire brand loyalty, marketers often target the brand personality towards the consumer's actual or ideal self. The self is not limited to its actual and ideal dimension, however, and motivation to approach a desired self may vary depending on the consumer's personality. Thus, the current research is the first to link self‐congruence to self‐discrepancy theory by incorporating the ought self into the self‐congruence framework and taking into account self‐discrepancies as potential moderators of the self‐congruence effect. Additionally, hedonic brand nature is discussed as important condition for self‐congruence and self‐discrepancies exhibiting their fullest effect. The conducted study focuses on how actual, ideal, and ought self‐congruence influence emotional brand attachment and consequently brand loyalty. For brands of primary hedonic nature, findings confirm actual and ideal self‐congruence as drivers of emotional brand attachment, which in turn increases brand loyalty, while ought self‐congruence influences brand loyalty directly. Moreover, self‐discrepancies moderate the described relations, albeit their effect is contrary to theory‐based expectations. From these findings, the authors derive important implications for business practice and future research.