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This paper explores the interplay between transfer policies, R\&D, corruption, and economic development using a general equilibrium model with heterogeneous agents and a government. The government collects taxes, redistributes fiscal…

Computational Finance · Quantitative Finance 2025-12-04 Cuong Le Van , Ngoc-Sang Pham , Thi Kim Cuong Pham , Binh Tran-Nam

The purpose of this paper relies on the study of long term affine yield curves modeling. It is inspired by the Ramsey rule of the economic literature, that links discount rate and marginal utility of aggregate optimal consumption. For such…

Computational Finance · Quantitative Finance 2014-04-09 Nicole El Karoui , Mohamed Mrad , Caroline Hillairet

This paper analyzes the bank lending channel and the heterogeneous effects on the euro area, providing evidence that the channel is indeed working. The analysis of the transmission mechanism is based on structural impulse responses to an…

Econometrics · Economics 2018-07-12 Martin Guth

We report quantitative relations between corruption level and economic factors, such as country wealth and foreign investment per capita, which are characterized by a power law spanning multiple scales of wealth and investments per capita.…

General Finance · Quantitative Finance 2009-11-13 Jia Shao , Plamen Ch. Ivanov , Boris Podobnik , H. Eugene Stanley

Accuracy of economic theories and efficiency of economic policy strictly depend on the choice of the economic variables and processes mostly liable for description of economic reality. That states the general problem of assessment of any…

General Economics · Economics 2022-08-17 Victor Olkhov

In fixed income sector, the yield curve is probably the most observed indicator by the market for trading and fifinancing purposes. A yield curve plots interest rates across different contract maturities from short end to as long as 30…

Mathematical Finance · Quantitative Finance 2018-08-13 Jian Sun

Credit scores are critical for allocating consumer debt in the United States, yet little evidence is available on their performance. We benchmark a widely used credit score against a machine learning model of consumer default and find…

Risk Management · Quantitative Finance 2024-09-04 Stefania Albanesi , Domonkos F. Vamossy

The view that altruistic punishment plays an important role in supporting public cooperation among human beings and other species has been widely accepted by the public. However, the positive role of altruistic punishment in enhancing…

Dynamical Systems · Mathematics 2022-03-08 Linjie Liu , Xiaojie Chen

We introduce pricing formulas for competition and collusion models of two-sided markets with an outside option. For the competition model, we find conditions under which prices and consumer surplus may increase or decrease if the outside…

General Economics · Economics 2025-05-12 Cristian Chica , Yinglong Guo , Gilad Lerman

This paper builds a finite-horizon model to study the role of physical collateral in a model of strategic defaults, when the borrower can develop reputation for honesty. Asset ownership increases attractiveness of the reputational channel:…

Theoretical Economics · Economics 2025-09-12 Georgy Lukyanov

Since McCallum (1987), it is well known that in an overlapping generations (OLG) economy with land, the equilibrium is Pareto efficient because with balanced growth, the interest rate exceeds the economic growth rate ($R>G$), which rules…

Theoretical Economics · Economics 2025-09-18 Tomohiro Hirano , Alexis Akira Toda

The goal of this research is to uncover the channels through which research and development (R&D) impacts economic growth in developing countries. The study employed nine variables from three broader categories in the World Economic Forum…

General Economics · Economics 2025-09-25 Ayusha Fayyaz , Zoltan Bartha

In the context of a large class of stochastic processes used to describe the dynamics of wealth growth, we prove a set of inequalities establishing necessary and sufficient conditions in order to avoid infinite wealth concentration. These…

Theoretical Economics · Economics 2023-03-02 Valerio Astuti

Haircutting non-cash collateral has become a key element of the post-crisis reform of the shadow banking system and OTC derivatives markets. This article develops a parametric haircut model by expanding haircut definitions beyond the…

Pricing of Securities · Quantitative Finance 2020-05-05 Wujiang Lou

The increasing usage of new data sources and machine learning (ML) technology in credit modeling raises concerns with regards to potentially unfair decision-making that rely on protected characteristics (e.g., race, sex, age) or other…

Computers and Society · Computer Science 2023-08-08 Savina Kim , Stefan Lessmann , Galina Andreeva , Michael Rovatsos

Even as policymakers seek to encourage economic development by addressing misallocation due to frictions in labor markets, the associated production externalities - such as air pollution - remain unexplored. Using a regression discontinuity…

General Economics · Economics 2022-12-07 Teevrat Garg , Maulik Jagnani , Hemant K. Pullabhotla

In this paper, we investigate a financial market model consisting of a risky asset, modeled as a general diffusion parameterized by a scale function and a speed measure, and a bank account process with a constant interest rate. This…

Mathematical Finance · Quantitative Finance 2025-12-09 Alexis Anagnostakis , David Criens , Mikhail Urusov

The money market and the capital market of the Indian financial markets have a symbiotic relationship in the development of the Indian economy. The nature and the characteristics of the markets differ to a large extent as the money market…

Statistical Finance · Quantitative Finance 2023-03-21 Bilal Hungund , Shilpa Rastogi

Recent studies have found evidence of a negative association between economic complexity and inequality at the country level. Moreover, evidence suggests that sophisticated economies tend to outsource products that are less desirable (e.g.…

General Economics · Economics 2022-06-08 Dominik Hartmann , Flavio L. Pinheiro

Do labor market policies initiated in periods of loose monetary policy yield different outcomes from those introduced when monetary tightening prevails? Using data from 11 euro-area members up to 2010 -- and extending to 17 countries up to…

General Economics · Economics 2024-10-17 Povilas Lastauskas , Julius Stakėnas