Browsing Artículos presentados, aceptados y publicados by Title
Now showing items 13-26 of 26
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Facet-generating procedures for the maximum-impact coloring polytope
(2023)Given two graphs G = (V, EG) and H = (V, EH) over the same set of vertices and given a set of colors C, the impact on H of a coloring c : V → C of G, denoted I(c), is the number of edges ij ∈ EH such that c(i) = c(j). ... -
Government Turnover and External Financial Assistance
(Universidad Torcuato Di Tella, 2023)We study the political incentives shaping governments’ decisions to seek assistance from a lender of last resort. We propose that re-elected incumbents are more reluctant than newly elected governments to request assistance, ... -
Human Capital Investment and Development: The Role of Onthe- Job Training
(Universidad Torcuato Di TellaPeking UniversityUniversity of Connecticut, 2022)Workers in richer countries experience faster rates of wage growth over their lifetimes than workers in poorer countries. We offer an explanation for this pattern by showing that workers in richer economies receive more ... -
Implicit carbon prices: Making do with the taxes we have
(Journal of Environmental Economics and Management (Online ISSN: 1096-0449), 2024)Climate and fiscal policy interact closely. The former imposes explicit prices for carbon emissions, while the latter affects emissions implicitly. We study the correspondence between explicit and implicit carbon pricing ... -
Mudding the playing field. Fiscal contributions to municipalities as a political construction
(Governance: An international Journal of Policy, Administration, and InstitutionsWiley, 2023)In federal presidential democracies, discretionary transfers are often mentioned as a tool used by the national executive to build and strengthen subnational support, typically governors. Funds to local mayors, however, ... -
Multiobjective formulation for last-mile optimization in wireless networks
(IEEE2023 XLIX Latin American Computer Conference (CLEI), 2023)Internet of Things (IoT) is a technology that serves as the basis for smart environments. The ever-expanding set of applications that provide intelligence in different scenarios is continually growing and expanding. From ... -
Optimal Carbon Offsets with Heterogeneous Regions
(Universidad Torcuato Di Tella, 2024-02-08)We study optimal climate policy in a global economy where regions differ in wealth and vulnerability to climate change. Carbon emissions from production generate out- put losses - a negative climate externality - and a ... -
Political Uncertainty and the Geographic Allocation of Credit: Evidence from Small Businesses
(Journal of Money, Credit and Banking (e-ISSN:1538-4616), 2024-05-23)We investigate how banks change the geographic distribution of their small business loan portfolio when they face political uncertainty in some of the states where they operate. Using exogenous variation in gubernatorial ... -
Solving the Traveling Salesman Problem with release dates via branch and cut
(EURO Journal on Transportation and Logistics (ISSN 2192-4384)Elsevier, 2023)In this paper we study the Traveling Salesman Problem with release dates (TSP-rd) and completion time minimization. The TSP-rd considers a single vehicle and a set of customers that must be served exactly once with goods ... -
The Human Connectome Project of adolescent anxiety and depression dataset
(Scientific Data (e-ISSN 2052-4463), 2024-08-02)This article describes primary data and resources available from the Boston Adolescent Neuroimaging of Depression and Anxiety (BANDA) study, a novel arm of the Human Connectome Project (HCP). Data were collected from 215 ... -
The maximum 2D subarray polytope: facet-inducing inequalities and polyhedral computations
(2022)Given a matrix with real-valued entries, the maximum 2D subarray problem consists in finding a rectangular submatrix with consecutive rows and columns maximizing the sum of its entries. In this work we start a polyhedral ... -
The Potential Footprint of Plant- Based Meat Adoption on Leading Crop Producers
(Universidad Torcuato Di Tella, 2023-12-30)Plant-based meat (PBM) has the potential to improve the global food supply chain on numerous environmental and societal dimensions. Some of these gains, derived from lower animal meat production, could disrupt the supply ... -
The Value of Observing the Buyer Arrival Time in Dynamic Pricing
(2020)We consider a dynamic pricing problem where a firm sells one item to a single buyer in order to maximize expected revenues. The firm commits to a price function over an infinite horizon. The buyer arrives at some random ... -
Valid inequalities and complete characterizations of the 2-domination and P3-hull number polytope
(Universidad Torcuato Di Tella, 2023)Given a graph G = (V;E), a subset S V is 2-dominating if every vertex in S has at least two neighbors in S. The minimum cardinality of such a set is called the 2-domination number of G. Consider a process in discrete ...