Structuring for serendipity: family wealth creation, farmer autonomy and the pursuit of security in an uncertain Australian countryside

The social and economic particularities of family farms have captured researchers’ attention for many years; but rural scholarship still lacks a clear, analytical sense of how and why family farms are organised in the ways that they are. This thesis critically examines the internal logics underpinning the socio-economic organisation of Australian farms. It adopts Johnsen’s (2003) conceptualisation of farm enterprises as three-way coalitions between farm businesses, farm households and the respective property holdings. Changes to the Australian agricultural property regime are used as the lens through which to observe how the organisational logics of farm enterprises are recalibrated in response to environmental policy reforms; specifically, the separation of land and water titles. Despite the obvious economic significance of separating land and water titles, the impacts on farm organisation remain under-researched. Hence, this thesis uniquely brings together scholarship on family farming with that of water reforms. A qualitative research method – farm life history – is used to generate narratives of the development of 40 farms in Victoria, Australia. Twenty-one of these are from an irrigation district where land and water titles have been separated, and nineteen from a dry land region unaffected by the reforms. The interpretive chapters comprise an analysis of the ways in which the ownership configurations of farm businesses, land and water assets embody farmers’ aspirations for building wealth and maintaining autonomy. These aspirations are jointly articulated in the concept of ‘structuring for serendipity’, which elevates the notions of risk, uncertainty and security as critical drivers shaping farm-level responses to contemporary conditions. The thesis concludes that the organisational forms observed within the Australian agricultural sector ultimately represent farmers’ pursuit of a sense of security in a constantly changing and uncertain countryside

Personality traits and types in relation to career success : an empirical comparison using the Big Five

Contains fulltext : 226346.pdf (publisher's version ) (Open Access)19 p

Nonmetric Unfolding of Marketing Data: Degeneracy and Stability

Nonmetric unfolding is a powerful (nonparametric) analytical tool generating a preference-based joint display of subjects (e.g., customers) and objects (e.g., brands or products). Systematic patterns in customers’ preferences can be directly inferred from this display, and may provide valuable input for making important marketing decisions such as deciding what new product to launch. Unfortunately, nonmetric unfolding frequently produces degenerate unfolding solutions (i.e., unfolding solutions showing close-to-perfect model fit irrespective of the data analyzed). As a degenerated display shows ill-positioned customers and brands/products, the chance of making an incorrect marketing decision (e.g., launching the wrong product) is very high. To solve this problem adequately, we combine bootstrapping with penalized nonmetric unfolding (Prefscal) to obtain an accurate, nondegenerate and stable unfolding solution

The gray matter volume of the amygdala is correlated with the perception of melodic intervals: a voxel-based morphometry study

Music is not simply a series of organized pitches, rhythms, and timbres, it is capable of evoking emotions. In the present study, voxel-based morphometry (VBM) was employed to explore the neural basis that may link music to emotion. To do this, we identified the neuroanatomical correlates of the ability to extract pitch interval size in a music segment (i.e., interval perception) in a large population of healthy young adults (N = 264). Behaviorally, we found that interval perception was correlated with daily emotional experiences, indicating the intrinsic link between music and emotion. Neurally, and as expected, we found that interval perception was positively correlated with the gray matter volume (GMV) of the bilateral temporal cortex. More important, a larger GMV of the bilateral amygdala was associated with better interval perception, suggesting that the amygdala, which is the neural substrate of emotional processing, is also involved in music processing. In sum, our study provides one of first neuroanatomical evidence on the association between the amygdala and music, which contributes to our understanding of exactly how music evokes emotional responses

Hierarchical Classes Analysis for the Group Technology Problem

Contains fulltext : hierclanf.pdf ( ) (Open Access

Measurment Invariance Issues in International Management Research

Contains fulltext : 47017.pdf (publisher's version ) (Open Access)Limburgs Universitair Centrum / Universiteit Hasselt, 04 februari 2005Promotores : Janssens, G.K., Swinnen, G.288 p

A closer examination on some parametric alternatives to the ANOVA F-test

Contains fulltext : closexons.pdf (publisher's version ) (Open Access

Keep the fire burning: Reciprocal gains of basic need satisfaction, intrinsic motivation and innovative work behaviour

Contains fulltext : 144365.pdf (publisher's version ) (Closed access)Drawing on insights from self-determination theory, we explored the dynamic relationship between intrinsic motivation and innovative work behaviour (IWB) over time. Specifically, we investigated how basic need satisfaction influences IWB through its effect on intrinsic motivation and how IWB in turn affects basic need satisfaction as measured the next day (i.e., a reciprocal relationship). The current study used a longitudinal design comprising a 6-day period and relied on multi-source data from 76 students in industrial product design and electronic engineering who participated in an innovation boot camp. In general, results provided support for the mediating role of intrinsic motivation in the relationship between basic need satisfaction and IWB, as well as the reciprocal relationship between basic need satisfaction and IWB.14 p

Biased latent variable mean comparisons due to measurement non-invariance: A simulation study

Contains fulltext : 87099.pdf ( ) (Closed access