Devolution and disabled workers: the experiences of union equality representatives in Wales

In contrast to the Coalition Government, the Welsh Assembly embraced the original objectives of the Public Sector Equality Duty and provided financial support to develop a network of union equality representatives (ERs). With reference to ER support for disabled workers, this article examines the role of devolution in equalities bargaining.     

Energy,knowledge and economic growth

It is argued that the explosive growth experienced in much of the World since the middle of the 19th Century is due to the exploitation and use of fossil fuels which, in turn, was made possible by capital good innovations that enabled this source of energy to be used effectively. Economic growth is viewed as the outcome autocatalytic co-evolution of energy use and the application of new knowledge associated with energy use. It is argued that models of economic growth should be built from innovation diffusion processes, unfolding in history, rather than from a timeless aggregate production function. A simple ‘evolutionary macroeconomic’ model of economic growth is developed and tested using almost two centuries of British data. The empirical findings strongly support the hypothesis that growth has been due to the presence of a ‘super-radical innovation diffusion process’ following the industrial deployment of fossil fuels on a large scale in the 19th Century. Also, the evidence suggests that large and sustained movements in energy prices have had a very significant long term role to play.     

Evolutionary macroeconomics: a research agenda

In this article, the goal is to offer a new research agenda for evolutionary macroeconomics. The article commences with a broad review of the main ideas in the history of thought concerning the determinants of economic growth and an introduction to the evolutionary perspective. This is followed by a selective review of recent evolutionary approaches to macroeconomics. These approaches are found to be somewhat disconnected. It is argued that the ‘micro-meso-macro’ approach to economic evolution is capable of resolving this problem by offering an analytical framework in which macroeconomics can be built upon ‘meso-foundations’, not micro-foundations, as asserted in the mainstream. It is also stressed that the economic system and its components are complex adaptive systems and that this complexity must not be assumed away through the imposition of simplistic assumptions made for analytical convenience. It is explained that complex economic systems are, at base, energetic in character but differ from biological complex systems in the way that they collect, store and apply knowledge. It is argued that a focus upon stocks and flows of energy and knowledge in complex economic systems can yield an appropriate analytical framework for macroeconomics. It is explained how such a framework can be connected with key insights of both Schumpeter and Keynes that have been eliminated in modern macroeconomics. A macroeconomic framework that cannot be operationalized empirically is of limited usefulness so, in the last part of the article, an appropriate methodology for evolutionary macroeconomics is discussed.     

Strategic implications of the Soviet‐North Korean alliance

Abstract

Globalization is commonly defined as a strict economic path by most previous works, but it is really a fuzzy concept with unrestrained dimensions. While the ideological location of an incumbent political party is a powerful predictor of its policy position, the role of a political party in the globalization-growth nexus has never been fully empirically investigated. By applying Pedroni's panel cointegration technique instead of a time-series or traditional panel data approach, this paper aims to empirically re-examine the co-movement and the causal relationship among economic growth, the overall globalization index, and its three main dimensions—economic, social, as well as political integrations—by using panel data for 23 Organization for Economic Cooperation and Development (OECD) countries for 1970 to 2006. Certainly, the political party variable is taken into account as the advanced test is promoted, and we finally discover that all variables move together in the long run. Based on the results of the panel causality test, though the evidence of short-run causality is very weak, it does show long-run unidirectional causality running from the overall index of globalization, economic globalization, and social globalization to growth. Finally, the critical role of the political party is deeply discussed in relation with our results.     

Econometric modelling in the presence of evolutionary change

A methodology is offered which can be used to construct an econometricmodel in the presence of structural change of an evolutionarytype. The theoretical basis for such modelling is drawn fromthe self-organisation approach and operationalised in the contextof the logistic diffusion growth model. The latter is augmentedto allow for the impact of exogenous effects upon both the diffusionrate and boundary limit. We show how the hypothesis of augmentedlogistic diffusion can be falsified using econometric methods.An illustrative case study is used, namely the growth and declineof Australian Building Society Deposits. With the aid of thisexample, it is shown how the approach could be of use to botheconomic forecasters and regulators in conditions of structuralchange where conventional econometric methods are often inappropriate.     

How to arrest the decline of local government

In political terms, the case for abolishing rates and substituting a local income tax has frequently been made, notably by the Layfield Committee of Inquiry into Local Government Finance: political independence of local government can only come through financial independence from central government grant. The financial case, which has so far tended to go by default, is based on the premise that local spending decisions can only be made responsibly if the cost of these decisions is felt on the authorities’ own tax base. With the existing level of government support, that is impossible ‐ at least with a Government which appears reluctant to follow through the logic of its new block grant and make rates take the strain of extra spending. Historically, local government has lost its powers in direct proportion to the decline in its tax base. Only local income tax will allow expansion of local responsibility in the longer term, and provide the basis for proper financial accountability. That should appeal to a Government which has often professed its support for such an expansion, and yet is also concerned with making sure that taxing and spending decisions are taken together.     

Presentation Format and Financial Literacy: Accessibility and Assessability of Retirement Savings Statements

While increased financial literacy may improve individual retirement savings decisions, modifying the placement of key information in retirement savings statements can produce further improvements. We examined the extent to which placement of information and financial literacy affected the accessibility of information for individuals and assisted in their financial decision making. We also disaggregated financial literacy into numeracy and knowledge to identify key drivers. Using an experimental design, we find the increased salience resulting from modifying the presentation format improved participants' ability to locate important information (accessibility) and to evaluate the relative performance of funds (assessability). However, the incremental benefits of placement are only found for individuals with moderate numeracy skills. We conclude there is value accruing from financial literacy programs as advocated by regulators, but suggest additional benefits may be reaped from focusing on numeracy skills and from using presentation formats that improve information accessibility and assessability.