In this paper we model political risk for international capital budgeting as the value of a hypothetical insurance policy that pays the holder any and all losses arising from political events. We address three important aspects of political risk that are widely acknowledged in the literature but either missing or incomplete in existing mathematical models: 1) loss causing political events arise...

where pi are the parameters that control the feasible region S of x. For example, in the contingency analysis of power systems, pi is a vector of 0-1 variables, indicating which of the branches are open. Each pi corresponds to one contingency situation. Another example is the decoupling capacitance budgeting for very large scale integrated (VLSI) circuits and systems, where pi can be different ...

We study stochastic submodular maximization problem with respect to a cardinality constraint. Our model can capture the effect of uncertainty in different problems, such as cascade effects in social networks, capital budgeting, sensor placement, etc. We study non-adaptive and adaptive policies and give optimal constant approximation algorithms for both cases. We also bound the adaptivity gap of...

This paper complements the ongoing empirical discussion surrounding participative budgeting by comparing its economic merits relative to a top-down budgeting alternative. We analyze a screening model of participative budgeting where the subordinate uses the budgeting mechanism to relay private information to his superior, in addition to a signaling model of top-down budgeting where the superior...

An interval parameter two-stage stochastic model for project budgeting and scheduling is developed to dealing with the uncertainties residing in the project management. The model focuses on the probability distribution in activity durations and the uncertainties expressed as intervals in costs. It minimizes the inexact costs (direct costs, indirect costs and penalties) with reference to the spe...

Participatory budgeting is a relatively new movement in public administration to involve citizens in civic decision-making. Electronic participatory budgeting can lower opportunity costs and engage more citizens in public budgeting. Drawing from research on participatory budgeting in particular and public administration, public policy, and information systems in general, this research establish...

by studying the evolution history of budgeting systems, you may discern three stages: in the first stage, controlling role of budget is regarded its major function. in the second stage, budget is considered as a means for management improvement. in the third stage, the role of budget is considered in economic planning, implementation of programs and government performance management. after worl...