From the 1 of 4 linked papers with an AI index.
4 papers
Aggregation Bias in Proxy Measurement: Nighttime Lights and Local Economic Activity
Davide Fiaschi, Angela Parenti, Cristiano Ricci
The paper examines how aggregating high‑resolution proxy data, such as nighttime lights, to larger administrative units affects the ability to estimate local economic activity, int…
The invisible hand as an emergent property: a gradient flow approach
Giorgio Fabbri, Davide Fiaschi, Cristiano Ricci
We develop a general equilibrium model in which, at each instant, a short-run competitive equilibrium arises. Heterogeneity in factor allocation generates differential profit rates…
The spatial evolution of economic activities and the emergence of cities
Davide Fiaschi, Cristiano Ricci
This paper examines the spatial agglomeration of workers and income in a continuous space-time framework. Local markets feature spatial spillovers and both exogenous and endogenous…
An integral transformation approach to differential games: a climate model application
Raouf Boucekkine, Giorgio Fabbri, Salvatore Federico +3
We develop an Integral Transformation Method (ITM) for the study of suitable optimal control and differential game models. This allows for a solution to such dynamic problems to be…