DataExpo GAKG DeepReport Navigation

Copyright©2015-2024 Acemap, Inc. Shanghai Jiao Tong University. All rights reserved.

沪ICP备18028330号

MF

Mehdi Feizi

Ferdowsi University of Mashhad

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Mohammad Reza Farzanegan

Philipps University of Marburg

Rasoul Ramezanian

University of Lausanne

Hassan F. Gholipour

Western Sydney University

Saeed Malek Sadati

Ferdowsi University of Mashhad

Mozhgan Asna-ashary

Ferdowsi University of Mashhad

Tannaz Moeindarbari

Ferdowsi University of Mashhad

Seyed Mohammad Javad Razmi

Ferdowsi University of Mashhad

Saeid Abrishami

Ferdowsi University of Mashhad

Homa Hosseinzadeh Ranjbar

Ferdowsi University of Mashhad

Nasser Motahari Farimani

Ferdowsi University of Mashhad

Cooperative Institutions

Ferdowsi University of Mashhad

Shahid Beheshti University of Medical Sciences

Shahid Beheshti University

Tehran University of Medical Sciences

University of Tehran

Swinburne University of Technology

Islamic Azad University Medical Branch of Tehran

Shahid Bahonar University of Kerman

Sharif University of Technology

Zabol University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Developing of an asset/liability allocation model for banks

Afro-Asian J of Finance and Accounting (2024)

Mohammadali Pirayesh Nasser Motahari Farimani Mehdi Feizi Mohsen Mohammadloo

10.1504/aajfa.2024.10061688

Cite

Citations (0)

A New Impossibility Result for Random Assignments

SSRN Electronic Journal (2022)

Mehdi Feizi Rasoul Ramezanian

We know that ex-post Pareto efficiency is possible with strategy-proofness and weak envy-freeness while ordinally efficiency is incompatible with them. We strengthen this impossibility for random assignments and show that it prevails if ordinal efficiency is weakened to robust ex-post Pareto efficiency, an intermediate notion of efficiency weaker than ordinal efficiency and stronger than ex-post Pareto efficiency. An assignment is robust ex-post Pareto efficient whenever for all of its lottery decomposition, each deterministic assignment in its support is Pareto efficient.

Impossibility

10.2139/ssrn.4186725

Cite

Citations (0)

Ex-post Rank Efficiency for the Random Assignment Problem

SSRN Electronic Journal (2022)

We introduce a new notion of ex-post efficiency for random assignment problems, namely ex-post rank efficiency, that gives a maximal number of agents their favored objects. An ex-post rank efficient random assignment is a lottery over rank efficient deterministic assignments, according to Featherstone (2020). We show that rank efficiency implies ex-post rank efficiency, and introduce a mechanism that provides an ex-post rank efficient random assignment. We also prove that there is no strategyproof mechanism that always provides an ex-post rank efficient random assignment. Moreover, the possibility of ex-post Pareto efficiency and strategyproofness with weak envy-freeness and equal treatment of equals does not sustain if ex-post Pareto efficiency is strengthened to ex-post rank efficiency.

Random assignment

10.2139/ssrn.4020926

Cite

Citations (1)

Rent-Seeking and Entrepreneurship: A Cross-country Relationship

SSRN Electronic Journal (2023)

Ali Zarifhonarvar Mehdi Feizi Mohammad Taher Ahmadi Shadmehri

One of the most vital variables that affect entrepreneurial decision-making and economic growth is the reward structure of society and whether entrepreneurs can collect all of their profits or not. This means there could be a situation that rent-seekers seize a share of entrepreneurs' gains. We use bribery rate and bribery incidence as two proxies for rent-seeking behavior and investigate their relationship with 6 major entrepreneurship indexes. Our estimation shows a significant negative relationship between the possibility of encountering rent-seekers and the rate of bribe with entrepreneurship activities, using data from 46 countries.

Cross country

Rent Seeking

10.2139/ssrn.4632913

Cite

Citations (0)

Globalization and outbreak of COVID-19: An empirical analysis

MAGKS Papers on Economics (2020)

Mohammad Reza Farzanegan Mehdi Feizi Hassan F. Gholipour

The purpose of this study is to examine the relationship between globalization, Coronavirus Disease 2019 (COVID-19) cases, and associated deaths in more than 100 countries. Our ordinary least squares multivariate regressions show that countries with higher levels of socio-economic globalization are exposed more to COVID-19 outbreak. Nevertheless, globalization cannot explain cross-country differences in COVID-19 confirmed deaths. The fatalities of coronavirus are mostly explained by cross-country variation in health infrastructures (e.g., share of out of pocket spending on health per capita and the number of hospital beds) and demographic structure (e.g., share of population beyond 65 years old in total population) of countries. Our least squares results are robust to controlling outliers and regional dummies. This finding provides the first empirical insight on the robust determinants of COVID-19 outbreak and its human costs across countries.

Ordinary least squares

Coronavirus

Cite

Citations (1)

A Market-based Framework for Resource Management in Cloud Federation

Journal of Grid Computing (2022)

Faeze Ramezani Saeid Abrishami Mehdi Feizi

Resource Management

10.1007/s10723-022-09635-w

Cite

Citations (1)

Ex-post favoring ranks: a fairness notion for the random assignment problem

Review of Economic Design (2021)

Rasoul Ramezanian Mehdi Feizi

Impossibility

Random assignment

Ex-ante

Rank (graph theory)

10.1007/s10058-021-00246-7

Cite

Citations (7)

Random Assignments with Uniform Preferences: An Impossibility Result

SSRN Electronic Journal (2022)

Homa Hosseinzadeh Ranjbar Mehdi Feizi

We know that a strategyproof mechanism does not exist that is ordinally efficient and fair in the sense of equal division lower bound. We show that this impossibility for random assignments prevails even if agents have uniform preferences where a weakly decreasing utility function determines each agent's preference ranking over the same order of objects.

Impossibility

10.2139/ssrn.4299005

Cite

Citations (0)

Robust Ex-Post Pareto Efficiency and Fairness in Random Assignments: Two Impossibility Results

SSRN Electronic Journal (2022)

Rasoul Ramezanian Mehdi Feizi

A random assignment is robust ex-post Pareto efficient whenever for any of its lottery decomposition, each deterministic assignment in its support is Pareto efficient. We show that ordinal efficiency implies robust ex-post Pareto efficiency while the reverse does not hold. We know that strategy-proof and ordinal efficient mechanisms satisfy neither equal treatment of equals nor equal division lower bound. We prove that it is not possible to avoid these two impossibilities by weakening ordinal efficiency to robust ex-post Pareto efficiency.

Impossibility

Lomax distribution

Ex-ante

Pareto efficiency

10.2139/ssrn.4037462

Cite

Citations (2)

Robust ex-post Pareto efficiency and fairness in random assignments: Two impossibility results

Games and Economic Behavior (2022)

Rasoul Ramezanian Mehdi Feizi

Pareto efficiency

Impossibility

Lottery

10.1016/j.geb.2022.06.010

Cite

Citations (6)

More pages