Marginal taxation on labour income in Sweden from 1862 to 2010

This paper presents annual Swedish time series data on the top marginal tax wedge and marginal tax wedges on labour income for a low-, average- and high-income earner for the period 1862–2010. These data are unique in their consistency, thoroughness and timespan covered. We identify four distinct periods separated by major tax reforms. The tax system can be depicted as proportional, with low tax wedges until the Second World War. Next follows a period featuring increasing tax wedges. During the third period, starting with the 1971 tax reform and continuing throughout the 1980s, the efforts to redistribute income culminated and tax wedges peaked. The high-income earner started to pay the top marginal tax wedge which could be as high as almost 90%. The main explanations for this development are temporary crises leading to permanent tax increases, expansion of the public sector, distributional ambitions, increased local taxes, bracket-creep and the introduction of social security contributions paid by employers. The 1990–1991 tax reform represents the beginning of a new and still continuing period with decreasing marginal tax wedges.     

An examination of the dynamic behaviour of local governments using GMM bootstrapping methods

Even though recent Monte Carlo evidence has shown that the use of bootstrap critical values, instead of asymptotic ones, improves the size of the tests substantially, empirical applications using GMM bootstrap techniques are largely missing. In this paper, the dynamic relationship between local government revenues and expenditures is re‐investigated using GMM bootstrapping techniques on a panel of 265 Swedish municipalities over the period 1979–1987. A lag of one year is found in the expenditures equation, while no dynamics is found in the own‐source revenues and grants equations. These results, while contrasting sharply with those obtained when asymptotic critical values are used, are well in line with the theoretical explanations given in the literature for dynamic behaviour in the local public sector. Copyright © 2000 John Wiley & Sons, Ltd.     

Will new technology be sufficient to solve the problem of air pollution caused by Swedish road transport?

In this article, levels of future specific vehicle emissions and the energy efficiency required to match long-term environmental targets are estimated. The possibility of reaching these targets is also evaluated. It appears to be possible to achieve sufficiently large reductions in both nitrogen oxide (NO_x) and non-methane volatile organic compound (NMVOC) emission to meet long-term Swedish environmental requirements even with continuing transport growth. Combining sufficiently large carbon dioxide reductions with transport growth seems to be more difficult and would require major breakthroughs regarding drive systems, materials and vehicle construction. Such technological developments cannot, however, be entirely ruled out.     

Bank Financing for SMEs: Evidence Across Countries and Bank Ownership Types

Using data for 91 large banks from 45 countries, this paper finds that foreign, domestic private, and government-owned banks use different lending technologies and organizational structures for SME financing. The extent, type, and pricing of SME loans, however, is not strongly correlated with lending technologies and organizational structures, suggesting that SME financing need not be based only on ??relationship lending??. Consistent with these results, we find few significant differences in the extent, type, and pricing of SME loans across bank types. Instead, we find significant differences across developed and developing countries, driven by differences in the institutional and legal environment.     

A Special Breed?– A Longitudinal and Cross‐Sectional Study of Norwegian Budgeting and Financial Civil Servants

Abstract: This paper focuses on civil servants in the central Norwegian civil service whose main tasks are budgeting, supervision and accounting. The main research questions are: (a) What is their typical demographic profile? (b) How has their demographic profile changed over time? (c) What are the effects of having budgeting, supervising and accounting as a main task on civil servants’ attitudes and behaviour? The main findings are that they have a specific profile. There are significant differences between ministries and central agencies as well as changes over time and also marked differences with other civil servants regarding their attitudes and behavior.     

Engineers’ non-scientific models in technology education

Engineers commonly use rules, theories and models that lack scientific justification. Examples include rules of thumb based on experience, but also models based on obsolete science or folk theories. Centrifugal forces, heat and cold as substances, and sucking vacuum all belong to the latter group. These models contradict scientific knowledge, but are useful for prediction in limited contexts and they are used for this when convenient. Engineers’ work is a common prototype for the pupils’ work with product development and systematic problem solving during technology lessons. Therefore pupils should be allowed to use the engineers’ non-scientific models as well as scientific ones when doing design work in school technology. The acceptance of the non-scientific models for action guidance could be experienced as contradictory by pupils and teachers alike: a model that is allowed, or even encouraged in technology class is considered wrong when doing science. To account for this, different epistemological frameworks must be used in science and technology. Technology is first and foremost what leads to useful results, not about finding the truth or generally applicable laws. This could cause pedagogical problems, but also provide useful examples to explain the limitations of models, the relation between model and reality, and the differences between science and technology.     

The nutrition transition and the human right to adequate food for adolescents in the Cape Town metropolitan area: Implications for nutrition policy

Changes in diet and nutrition, along with other lifestyle changes during the last decades, have affected the nutrition-related disease profile in many developing countries. This phenomenon, or process, is known as ‘The Nutrition Transition’. Several studies on adolescents in South Africa have shown that overweight and obesity are increasing, possibly due to this process. The aim of the present study was to extend our knowledge on the nutrition transition and the factors that influence adolescents’ choice of food in South Africa, and to develop policy recommendations that could facilitate the adolescents’ right to adequate food as laid down in the South African Constitutional Bill of Rights. The data were collected through focus groups with 25 female learners (grade 10, 14–16 years) from urban public schools in Cape Town and key informant interviews with 10 school staff members. The most important nutritional concerns that emerged from the analyses, included skipping breakfast and the consumption of unhealthy tuck shop food. In terms of the human right to adequate food, these findings reflected lack of availability and access to adequate food within the household, at schools, and in the community. In addition, the study showed that there were no or few opportunities for physical activity for adolescents during and after school hours. Social factors, including social norms and a need to conform to peer group pressure, appeared to affect the behaviour of learners considerably. Traditional foods appeared to have lost their importance, while learners preferred to consume fast foods and to adopt a more westernised diet connected to affluence and social acceptance. Traditional and more “Western” body perceptions co-existed among the study participants. The nutrition transition in South Africa is of a complex nature because of large differences that exist amongst different ethnic and socioeconomic groups. Policy decisions should be based on an understanding of these diverse factors. The media and the food industry should be encouraged to work with government in influencing adolescents to make healthy food choices. Cultural perceptions which may lead to unhealthy choices and lifestyle need to be addressed while at the same time respecting people’s cultural pride and human dignity. It is recommended that human rights principles are used purposively in the future in policy formulations, interventions, evaluation and monitoring.     

The relationship between supplier control and competition in public sector outsourcing

The aim of this article is to develop theory and contribute to empirical studies about how the effectiveness of bureaucratic controls in public sector outsourcing is contingent upon supplier competition, and why and how this interaction plays out differently for hard and soft types of outsourced services. In previous inter‐organizational management control (IOMC) research there is a contradiction between theory and empirical results concerning how bureaucratic control and supplier competition interacts in aligning suppliers. While IOMC theory suggests competition reduces the need for bureaucratic control, empirical studies clearly indicate the opposite. We extend previous research and theorizing by differing between the outsourcing of hard and soft types of services and by testing the joint effect of bureaucratic control and competition on supplier alignment. The empirical case for testing theory is outsourcing by competitive tendering in the public sector. We use transaction level data from 166 local government suppliers in Sweden. In accordance with our prediction, the effect of bureaucratic control in aligning suppliers decreases with supplier competition when hard types of services are outsourced. For soft types of services, our results indicate that bureaucratic control is not contingent upon supplier competition. Furthermore, we show that when supplier competition is low the effect of bureaucratic control on supplier alignment is stronger for hard than for soft types of services. These results constitute an important contribution to the central notion of the interplay between bureaucratic control and competition in the IOMC literature.