26,366 research outputs found
Subnational taxation in developing countries : a review of the literature
This paper reviews the literature on tax assignment in decentralized countries. Ideally, own-source revenues should be sufficient to enable at least the richest subnational governments to finance from their own resources all locally-provided services that primarily benefit local residents. Subnational taxes should also not unduly distort the allocation of resources. Most importantly, to the extent possible subnational governments should be accountable at the margin for financing the expenditures for which they are responsible. Although reality in most countries inevitably falls far short of these ideals, nonetheless there are several taxes that subnational governments in developing countries could use to help ensure that decentralization yields more of the benefits it appears to promise in theory. At the local level, such taxes include property taxes and, especially for larger cities, perhaps also a limited and well-designed local business tax. At the regional level, in addition to taxes on vehicles, governments in some countries may be able to utilize any or all of the following -- a payroll tax; a simple surcharge on the central personal income tax; and a sales tax, in some cases perhaps taking the form of a well-designed regional value-added tax. The"best"package for any particular country or subnational government is likely to be not only context-specific and path-dependent, but also highly sensitive to the balance struck between different political and economic factors and interests.Subnational Economic Development,Public Sector Economics,Taxation&Subsidies,Debt Markets,Public&Municipal Finance
Exact solution of Riemann--Hilbert problem for a correlation function of the XY spin chain
A correlation function of the XY spin chain is studied at zero temperature.
This is called the Emptiness Formation Probability (EFP) and is expressed by
the Fredholm determinant in the thermodynamic limit. We formulate the
associated Riemann--Hilbert problem and solve it exactly. The EFP is shown to
decay in Gaussian.Comment: 7 pages, to be published in J. Phys. Soc. Jp
Controlling Tokamak Geometry with 3D Magnetic Perturbations
It is shown that small externally applied magnetic perturbations can
significantly alter important geometric properties of magnetic flux surfaces in
tokamaks. Through 3D shaping, experimentally relevant perturbation levels are
large enough to influence turbulent transport and MHD stability in the pedestal
region. It is shown that the dominant pitch-resonant flux surface deformations
are primarily induced by non-resonant 3D fields, particularly in the presence
of significant axisymmetric shaping. The spectral content of the applied 3D
field can be used to control these effects
Urban Governance and Finance in India
Over 330 million people live in Indias cities; 35 cities have a population of over a million and three (Mumbai, Delhi, and Kolkata) of the 10 largest metropolises in the world are in India. Indias cities are large, economically important, and growing. However, neither urban infrastructure nor the level of urban public services is adequate for current needs, let alone to meet growing demands. Dealing with this problem is a formidable challenge. Not only must adequate finance for the provision of services be found but it is critical to ensure that the money spent results in desired outputs and outcomes. To do so, local governance structures also need to be reformed and strengthened. This paper attempts to point the way towards some possible solutions by analysing urban governance and finance in India in the context of lessons drawn from fiscal federalism theory and experiences of governance institutions and financing systems both in India and around the world. No one system of urban governance is likely to work equally well for all urban local bodies. However, the paper identifies some key reforms required to realise both the constitutional intent to encourage citizen participation in urban governance and the economic and politically desirable goal of ensuring greater accountability of urban governments. For example, the paper draws attention to existing ambiguities in the assignment system and underlines the need to undertake activity mapping to ensure clarity as well as to make independent agencies significantly accountable to elected governments in urban areas. The paper also discusses a variety of ways of augmenting the resources of the municipal bodies in the country including essential reforms in the property tax system and adequate exploitation of user charges and fees for various services delivered as well as ways of strengthening and improving Central and State transfers to urban local governments. With respect to financing urban infrastructure, development charges should be used more effectively. More should also be done to utilise public lands more effectively. In addition, to a considerable extent capital expenditure requirements will have to be financed through borrowing so further development of the municipal bond market is important, as is more and more effective use of public private partnerships in some areas.India, urban public finance, urban governance, intergovernmental fiscal relations, property tax, Metropolitan areas, infrastructure finance
Urban governance and finance in India.
Over 330 million people live in India's cities; 35 cities have a population of over a million and three (Mumbai, Delhi, and Kolkata) of the 10 largest metropolises in the world are in India. India's cities are large, economically important, and growing. However, neither urban infrastructure nor the level of urban public services is adequate for current needs, let alone to meet growing demands. Dealing with this problem is a formidable challenge. Not only must adequate finance for the provision of services be found but it is critical to ensure that the money spent results in desired outputs and outcomes. To do so, local governance structures also need to be reformed and strengthened. This paper attempts to point the way towards some possible solutions by analysing urban governance and finance in India in the context of lessons drawn from fiscal federalism theory and experiences of governance institutions and financing systems both in India and around the world. No one system of urban governance is likely to work equally well for all urban local bodies. However, the paper identifies some key reforms required to realise both the constitutional intent to encourage citizen participation in urban governance and the economic and politically desirable goal of ensuring greater accountability of urban governments. For example, the paper draws attention to existing ambiguities in the assignment system and underlines the need to undertake activity mapping to ensure clarity as well as to make independent agencies significantly accountable to elected governments in urban areas. The paper also discusses a variety of ways of augmenting the resources of the municipal bodies in the country including essential reforms in the property tax system and adequate exploitation of user charges and fees for various services delivered as well as ways of strengthening and improving Central and State transfers to urban local governments. With respect to financing urban infrastructure, development charges should be used more effectively. More should also be done to utilise public lands more effectively. In addition, to a considerable extent capital expenditure requirements will have to be financed through borrowing so further development of the municipal bond market is important, as is more and more effective use of public private partnerships in some areas.India, Urban public finance, Urban governance, Intergovernmental fiscal relations, Property tax, Metropolitan areas, Infrastructure finance
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