Thesis (doctoral)--Universität, Erlangen, Nürnberg, 2007. / Includes bibliographical references (p. 333-354).

Syftet med denna uppsats är att undersöka huruvida och på vilket sätt unga individer med behovs- och deltidsanställning upplever att deras anställningsform påverkar deras hälsa, livssituation och vardagsliv. I uppsatsen beskrivs behovs- och deltidsanställningar som otrygga då de i många fall innebär ett oförutsägbart schema och en oförutsägbar inkomst. Studien är kvalitativ och bygger på fem intervjuer med unga individer mellan 20–30 år som alla har, eller under de senaste sex månaderna har haft, en behovs- eller deltidsanställning som huvudsaklig sysselsättning. Det insamlade datamaterialet analyseras med hjälp av fyra sociologiska teorier, dessa är flexibilitet på arbetsmarknaden, krav- och kontrollmodellen, ekonomi-skam och ekonomi-sociala band modellen samt psykologiska kontrakt. De slutsatser som dras är att en otrygg anställningsform leder till psykiska påfrestningar hos de anställda, som i stor utsträckning upplever stress och oro inför framtiden. Konsekvenserna grundas till stor del i en ostabil och oförutsägbar ekonomi. Av resultatet framgår även att de sociala relationerna med både chef och kollegor spelar stor roll för upplevelsen av den otrygga anställningsformen. Om arbetstagaren har en god relation med chef och kollegor upplever denne i större utsträckning anställningsformen och dess medföljande villkor som bättre. / The purpose of this essay is to gain further knowledge of how young adults with temporary and part time employment experience the consequences of their employment regarding health, life situation and everyday life. In this study temporary and part time employment is described as insecure employment because of their often unpredictable schedule and income. The study is built on five qualitative interviews with young adults between the age of 20–30 years old. They all have, or within the last six months have had, a part time or temporary employment as their main occupation. The result is analysed with the help of four sociological theories. These include flexibility on the labour market, the demand and control model, the economy-shame and economy- social bonds model and the theory of psychological contracts. The conclusions made are that an insecure employment leads to psychological tension. The individual tends to experience a lot of stress and worries for the future because of increased psychological tension. These are consequences that are based on an unpredictable and unstable personal economy. The result also shows that the experience of an insecure employment can depend on the individual's relationship with manager and co-workers. If the individual has a good relationship with manager and co-workers, it is more likely to experience the form of employment and its accompanying terms as better.

Background: Motivation creates meaning in both big and small things. Previous studies have shown that the field of motivation is important as it affects the skills individuals develop, which jobs and careers individuals take on and also how individuals allocate resources such as attention, effort and time. Motivation is essential for both individual well-being and organizational success. In an increasingly globalized world, companies can become more competitive by hiring consultants and reports have shown that the consulting sector is expanding. Purpose and issue: The purpose with this study is to examine how work motivation is founded in consultants and also if there are any factors that differs between full time employed and part time employed consultants. Method: This study is a qualitative case study. Eight semi structured interviews, where the respondents have been answering questions related to work motivation, have been made. The collected empirical data has then been analyzed using a theory synthesis and previous research. Conclusion: The result in this case study has shown that fellowship and relationships, own growth, responsibility, rewards and goals are important elements in motivation. It is, however, a bit problematic to make a general conclusion out of these results because they contain different perceptions, reasonings and opinions among the respondents.

Structural equation modeling was used to explore associations between maternal work-to-family conflict, maternal involvement in schooling, and academic outcomes in early adolescents. Among a subsample of 725 fifth graders (and their employed mothers and teachers) from the Eunice Kennedy Shriver National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (NICHD SECCYD), multigroup analyses were used to explore differences in this relationship between groups with mothers working part-time versus full-time. Results revealed that among part-time employed mothers maternal involvement in school fully mediated the relationship between maternal work-to-family conflict and fifth graders' academic achievement. For full-time employed mothers, maternal work-to-family conflict was not related to maternal involvement in school or academic outcomes. These findings suggest that mothers' involvement in school may be an important way in which negative outcomes of work-to-family conflict may be minimized. Prior research has not investigated the associations between work-to-family conflict and child outcomes. The present study suggests a need to further understand how aspects of the work-family interface relate to children. Further, results suggest a need to better understand the differences in the work-family interface between families where mothers are employed part-time versus full-time.

<pre>This dissertation consists of three independent chapters at the intersection of macroeconomics and labor economics. The first chapter studies the job-search trade-offs between full-time employment, part-time employment, and multiple job holdings. The second chapter explores the macroeconomic relationship between property crime and output in a dynamic stochastic general equilibrium framework. The third chapter studies the causal effect of property crime on output.</pre> <pre>The first chapter develops a search-matching model of the labor market with part-time employment and multiple job holdings. The model is calibrated to data from the CPS between 2001 and 2004. Workers are able to choose their search intensity and are allowed to hold two jobs while firms can choose what type of worker to recruit. When compared to the canonical Diamond-Mortensen-Pissarides model, this model performs quite well while capturing some empirical regularities. First, the model generates recruiting and vacancy posting rates that move in opposite directions. Second, part-time employment is up to 10 times more responsive than full-time employment. Third, the model suggests that multiple job holding rates are more flexible than observed in the data with the rate changing by as much as 4 percentage points compared to 0.1 percentage points in the data. Finally, the full model is able to capture compositional changes during recessions with the full-time rate declining and the part-time rate increasing. It also produces an empirically consistent increase in the unemployment rate as well as a decrease in output. The DMP model is more muted than in the data for both.</pre> <pre>The second chapter explores how property crime can affect static and dynamic general equilibrium behavior of households and firms. I calibrate a model with a representative firm and heterogeneous households where households have the choice to commit property crime. In contrast to previous literature, I treat crime as a transfer rather than home production. This creates a feedback loop wherein negative productivity shocks increase property crime which further depresses legitimate work and capital accumulation. These responses by households are particularly important when thinking about the effect of property crime on the economy. Household and firm losses account for 24% of compensating variation (CV) and 37% of lost production. This suggests that behavioral responses are quite important when calculating the cost of property crime. Finally, on the margin, decreasing property crime by 1% increases social welfare by 0.19%, but the effect is diminishing suggesting that reducing crime entirely may not be optimal from a policymakers perspective.</pre> <pre>The third chapter estimates the causal effect of property crime on real personal income per capita. Running system GMM on an unbalanced panel of MSA-year pairs suggests that property crime reduces real personal income per capita by a highly statistically significant 13.3%. This implies that the average person loses $4,869 (2009 dollars) per year with real annual personal income per capita totaling $36,615. The effect is driven primarily by larceny-theft and burglary with highly statistically significant coefficients of -0.179 and -0.110 respectively. Estimates for the effect of robbery are unstable, and the effect of motor vehicle theft is statistically significant, but smaller with a coefficient of -0.060.</pre>

M. Tech. Comparative Local Development. Department of Economics / This study is a theoretical exploration of what constitutes the economic worth of domestic work in South Africa. Due to the particular conditions of the South African economy, it has been difficult to measure the economic worth of this type of labour. Domestic work was performed by housewives, but now women in South Africa seek employment in domestic labour for economic survival. This study will explore the factors which determine the value of domestic labour in the South African economy today. Though domestic employment is undervalued it contributes vastly to the formal sector directly or indirectly. Domestic workers have experienced a specific type of economic exploitation as their labour is perceived to carry low economic value because no formal training is required for domestic labour. In South Africa, government has enforced legislation that governs and protects domestic workers. This however may still not be enough to fundamentally alter the conditions of domestic work in South Africa and this study may provide a framework for a future exploration of the rationale for changing the conditions of work in this sector.

This doctoral thesis deals with the regulation of non-standard employment in Southern Africa: the case of South Africa with reference to several other SADC countries. The growth and presence of non-standard employment since the 1970s has revealed an important concern in a number of countries, both at the global and national levels. The overall significance of non-standard employment has increased in recent decades in both developed and developing states, as its use has grown exponentially across economic sectors and employment. Non-standard employment is the opposite of the standard employment relationship, which is work that is full time and indefinite. Non-standard employment includes an unequal employment relationship between an employee and an employer. Some workers choose to work in non-standard employment, and the choice has positive results. Nonetheless, for the majority of workers, non-standard employment is associated with job insecurity, exploitation, and the absence of trade unions and collective bargaining. Non-standard employment can also create challenges for firms, the labour market and the economy, including society at large. Backing decent work for all entails a comprehensive understanding of non-standard employment and its ramifications. This study explores the regulation and protection of non-standard employment in Southern Africa with focus on South Africa. The study draws on international and regional labour standards, the South African Constitution of 1996, and the national experience to make policy recommendations that will ensure workers are protected, firms are sustainable and labour markets operate well. Social justice and the democratisation of the workplace cannot be achieved if workers in non-standard employment are excluded from the labour relations system. / Mercantile Law / LL. D.

The thesis investigates the role of structural rigidities in recent labour market performances in Europe through various and complementary angles in five essays. By structural rigidities, we mean a lasting feature caused by a set of institutions, which prevents a market from operating efficiently. The approach is essentially empirical and macro-economic, while the scope of the analysis is definitely European, which is technically reflected in the use of either euro area aggregates or panels and cross-sections of European countries. / Doctorat en Sciences économiques et de gestion / info:eu-repo/semantics/nonPublished

Ein Viertel der britischen Beschäftigten und mehr als ein Fünftel der Beschäftigten in Deutschland arbeiten Teilzeit, mit steigender Tendenz in beiden Ländern. In der vorliegenden Arbeit werden die Teilzeit als am weitesten verbreitete Form flexibler Beschäftigung und ihre Konsequenzen untersucht, um zu diskutieren, welche Möglichkeiten und Schwierigkeiten hieraus für die Erwerbstätigen entstehen. Darüber hinaus werden die Konsequenzen für den regulierten deutschen und den flexiblen britischen Arbeitsmarkt kontrastiert. Befürworter der Arbeitsmarktflexibilisierung argumentieren, dass Teilzeit als Arbeitsmarktchance anzusehen ist, etwa für solche Beschäftigtengruppen wie Frauen, die bislang vom Normalarbeitsverhältnis, durch unbefristete Vollzeitbeschäftigung charakterisiert, ausgeschlossen waren (Inklusionsthese). Deshalb ist eine Egalisierung von weiblichen und männlichen Erwerbsverläufen zu erwarten. Im Gegensatz dazu argumentieren Gegner flexibler Beschäftigung, eine Ausweitung der Teilzeit bedroht gültige Beschäftigungsstandards und führt zu einer Zunahme sozialer Ungleichheit im segmentierten Arbeitsmarkt (Exklusionsthese). Ergebnisse auf der Basis des British Household Panel Survey 1991 bis 2001 und des Deutschen Sozio-ökonomischen Panel 1984 bis 1991 zeigen auf, dass Teilzeit großes Potenzial hat, Individuen in den Arbeitsmarkt zu integrieren, das bislang jedoch nicht vollständig genutzt wird. Besonders für Frauen entstehen Arbeitsmarktchancen durch Teilzeit. Allerdings sind Beschäftigte mit höheren Bildungsinvestitionen, wie nach der Humankapitaltheorie zu erwarten war, stärker an Vollzeitbeschäftigung interessiert, um ihre Einkommen zu maximieren. Außerdem sind Teilzeitbeschäftigungsverhältnisse von durchschnittlich geringerer Dauer und Teilzeitbeschäftigte weisen ein höheres (geringeres) Risiko auf, im Falle eines beruflichen Wechsels abzusteigen (aufzusteigen) als Vollzeitbeschäftigte. Zusammengenommen weisen diese Ergebnisse darauf hin, dass die Ungleichheit zwischen den Geschlechtern auf dem Arbeitsmarkt zwar abnimmt, bedingt durch die Heterogenisierung sowohl der weiblichen als auch der männlichen Beschäftigten, jedoch ein Bedarf an attraktiven Teilzeitstellen auf dem Level qualifizierter Beschäftigung fortbesteht. / A quarter of British employees and more than one in five German employees are part-timers, with a rising tendency in both countries. In this study, part-time as the most widespread type of flexible employment and their consequences are investigated to discuss opportunities and problems emerging for individual employees. Additionally, these consequences are compared for the strongly regulated German and the highly flexible British labour market. Proponents of flexible employment state that part-time gives labour market opportunities to those groups such as women which have been formerly excluded from the standard employment relationship, characterised by permanent full-time contracts (Inclusion hypothesis). Therefore, an equalisation between male and female employees is expected. In contrast, opponents of flexible employment argue that an expansion of part-time threatens existing employment standards and produces higher social inequality in a segmented labour market (Exclusion hypothesis). Evidence based on the British Household Panel Survey from 1991 to 2001 and the German Socio-economic Panel from 1984 to 1991 shows that part-time employment has a huge potential to integrate individuals in the labour market which has not been fully used so far. Especially for women, employment opportunities emerge. However, employees with high investments in their human capital are more interested in full-time employment to maximise their income as expected according to the human capital theory. Moreover, part-time episodes are on average of shorter duration and part-timers have a higher (lower) risk to experience downward (upward) mobility than their full-time employed counterparts. These results suggest that while there is a decrease of gender inequality in the labour market due to the increasing heterogeneity of both, female and male employees, there is still a need for more attractive part-time positions on the level of skilled work.

This thesis is a case study about the choices and constraints faced by women clerical workers in a labour market where they have very little autonomy in negotiating their pay and conditions of employment. On the one hand, clerical work has developed as a feminised occupation with a history of being low in status and low paid. On the other hand, it is an ideal occupation for women wanting to combine work and family across their life cycle. How these two phenomena impact upon women clerical workers ability to negotiate enterprise agreements is the subject of this thesis. From a theoretical perspective this thesis builds upon Catherine Hakim�s preference theory which explores the choices women clerical workers� make in relation to their work and family lives. Where Hakim�s preference theory focuses on the way in which women use their agency to determine their work and life style choices, this thesis gives equal weighting to the impact of agency and the constraints imposed by external structures such as the availability of part-time work and childcare, as well as the impact of organisational culture. The research data presented was based on face-to-face interviews with forty female clerical workers. The clerical workers ranged in age from 21 to 59 years of age. The respondents were made up of single or partnered women without family responsibilities, women juggling work and family, and women who no longer had dependent children and were approaching retirement. This thesis contends that these clerical workers are ill placed to optimise their conditions of employment under the new industrial regime of enterprise bargaining and individual contracts. Very few of the women were union members and generally they were uninformed about their rights and entitlements.