There exist many access control models in the literature, and several models are emerging each year. Yet, there is no formal taxonomy to compare the administrative features of these models. We propose a novel formalism to compare access control administration models based on their expressivity in a) administrative decentralization and b) conflict resolution. The contribution is a taxonomy by wh...

Spain’s Transition to Democracy set the stage for the organization of a national healthcare system. The adoption of the Spanish Constitution of 1978 was a political milestone that led to the recognition of every citizen’s right to healthcare and the right of autonomy of the various regions that make up the Spanish State. The most distinctive characteristic of the healthcare model set up in thos...

Organization theory suggests that the strength of the ties between employees is likely to be weaker in large organizations, but that decentralization of decision-making can help to generate norms of collaboration, trust and shared mission. This paper explores the separate and combined effects of size and decentralization on perceptions of organizational social capital in central government agen...

Large cities and metropolitan areas in developing countries are growing rapidly. These areas grew by attracting all facilities, services and capital of the country. Tehran has been the major city and center for decision and policy making in various administrative, political, economic and socialaspects. This political focus has brought economic, social, educational focus that attracted a vast ma...

Designers and implementers of decentralization and other reform measures have focused much attention on financial and structural reform measures, but ignored their human resource implications. Concern is mounting about the impact that the reallocation of roles and responsibilities has had on the health workforce and its management, but the experiences and lessons of different countries have not...

Does fiscal decentralization lead to more efficient governance, better public goods, and higher economic growth? This paper tests hypotheses of the theoretical literature that results of decentralization depend on features of political institutions. Using data from up to 95 countries for 25 years we show that the effect of fiscal decentralization strongly depends on two aspects of political cen...

We examine the effect of political decentralization on pollution spillovers across jurisdictional boundaries. Upstream water use has spillover effects on downstream jurisdictions, and greater decentralization (i.e. a larger number of political jurisdictions managing the same river) may exacerbate these spillovers, as upstream communities have fewer incentives to restrain their members from poll...

The most important theoretical argument concerning decentralization is that it can improve governance by making government more accountable and responsive to the governed. Improving governance is also central to the motivations of real-world reformers, who bear risks and costs in the interest of devolution. But the literature has mostly focused instead on policy-relevant outcomes, such as educa...

This volume is a product of the staff of the International Bank for Reconstruction and Development / The World Bank. The findings, interpretations, and conclusions expressed in this volume do not necessarily reflect the views of the Executive Directors of The World Bank or the governments they represent. The World Bank does not guarantee the accuracy of the data included in this work. The bound...

This paper analyzes the delegation of contracting capacity in a moral hazard environment with sequential production in a project which involves a principal and two agents. The agent in charge of the final production can obtain soft information about the other agent’s effort choice by investing in monitoring. I investigate the circumstances under which it is optimal for the principal to use a ce...