1.

Record Nr.

UNINA9910639990503321

Autore

Petrescu Camelia

Titolo

Modeling and Simulation in Engineering

Pubbl/distr/stampa

Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022

ISBN

3-0365-5940-X

Descrizione fisica

1 electronic resource (290 p.)

Soggetti

Research & information: general

Mathematics & science

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

The Special Issue Modeling and Simulation in Engineering, belonging to the section Engineering Mathematics of the Journal Mathematics, publishes original research papers dealing with advanced simulation and modeling techniques. The present book, “Modeling and Simulation in Engineering I, 2022”, contains 14 papers accepted after peer review by recognized specialists in the field. The papers address different topics occurring in engineering, such as ferrofluid transport in magnetic fields, non-fractal signal analysis, fractional derivatives, applications of swarm algorithms and evolutionary algorithms (genetic algorithms), inverse methods for inverse problems, numerical analysis of heat and mass transfer, numerical solutions for fractional differential equations, Kriging modelling, theory of the modelling methodology, and artificial neural networks for fault diagnosis in electric circuits. It is hoped that the papers selected for this issue will attract a significant audience in the scientific community and will further stimulate research involving modelling and simulation in mathematical physics and in engineering.



2.

Record Nr.

UNINA9910162926303321

Autore

Dudine Paolo

Titolo

How Buoyant is the Tax System? New Evidence from a Large Heterogeneous Panel / / Paolo Dudine, João Tovar Jalles

Pubbl/distr/stampa

Washington, D.C. : , : International Monetary Fund, , 2017

ISBN

1-4755-6981-5

1-4755-6988-2

Descrizione fisica

1 online resource (34 pages) : illustrations (some color), graphs, tables

Collana

IMF Working Papers

Altri autori (Persone)

JallesJoão Tovar

Disciplina

336.200112

Soggetti

Tax revenue estimating

Finance: General

Inflation

Personal Finance -Taxation

Public Finance

Corporate Taxation

Fiscal Policy

Efficiency

Optimal Taxation

Taxation and Subsidies: Other

Forecasts of Budgets, Deficits, and Debt

Taxation, Subsidies, and Revenue: General

Business Taxes and Subsidies

Personal Income and Other Nonbusiness Taxes and Subsidies

Price Level

Deflation

General Financial Markets: General (includes Measurement and Data)

Public finance & taxation

Corporate & business tax

Macroeconomics

Finance

Revenue administration

Corporate income tax

Personal income tax

Emerging and frontier financial markets

Taxes

Prices

Financial markets

Revenue



Corporations

Taxation

Income tax

Financial services industry

United States

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references.

Sommario/riassunto

In this paper we provide short- and long-run tax buoyancy estimates for 107 countries  (distributed between advanced, emerging and low-income) for the period 1980–2014. By means  of Fully-Modified OLS and (Pooled) Mean Group estimators, we find that: i) for advanced  economies both long-run and short-run buoyancies are not different from one; ii) long run tax  buoyancy exceeds one in the case of CIT for advanced economies, PIT and SSC in emerging  markets, and TGS for low income countries, iii) in advanced countries (emerging market  economies) CIT (CIT and TGS) buoyancy is larger during contractions than during times of  economic expansions; iv) both trade openness and human capital increase buoyancy while  inflation and output volatility decrease it.