Results 11 to 20 of about 8,319 (182)

Desagregación temporal de series económicas con programación lineal

open access: yesEnsayos de Política Económica, 2019
El artículo presenta un método de desagregación temporal de series de tiempo, que combina la interpolación de datos de baja frecuencia con una o más series relacionadas de alta frecuencia. La serie desagregada es, esencialmente, la solución a un programa
Luis Frank
doaj   +1 more source

Desagregación temporal de series económicas: un ejercicio de simulación [PDF]

open access: yes, 2023
Distintos análisis económicos suelen requerir del uso de información de alta frecuencia, la cual en ocasiones no está disponible, presentándose así un desafío para lograr la desagregación temporal de series de baja frecuencia intentando estimar la ...
Errea, Damián   +2 more
core  

O COMPORTAMENTO DO PREÇO DO LEITE TIPO C PAGO AO PRODUTOR NO ESTADO DE SÃO PAULO CONFRONTADO COM A REALIDADE DOS PRODUTORES DA MICRORREGIÃO DE MARÍLIA

open access: yesRevista Brasileira de Engenharia de Biossistemas, 2011
A pecuária leiteira é uma importante atividade econômica geradora de emprego e renda que se destaca no agronegócio nacional, especificamente no estado de São Paulo.
Simone Goldman Batistic RIBEIRO   +3 more
doaj   +1 more source

When the Remedy Is Worse Than the Illness: Carbon Performance and Growth Opportunities Under the EU ETS

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper examines how the European Union Emissions Trading System allowance prices reshape the link between corporate environmental performance (CEP) and firms' growth expectations, measured by Tobin's Q. Using a panel of 1370 listed firms across 15 European countries from 2005 to 2024 and high‐dimensional fixed‐effects models, we first ...
Adrián Ferreras
wiley   +1 more source

A proposal to obtain a long quarterly chilean gdp series [PDF]

open access: yes, 2006
An important limitation in order to specify and estimate a macroeconomic model that describes the Chilean economy resides in using variables with sufficient number of observations that allow for a reliable econometric estimation.
Carvallo, N.   +7 more
core  

Ideología política y crisis económica en Francia e Italia

open access: yesPapers, 1979
Este artículo estudia las relaciones entre las fluctuaciones a corto plazo de la ideología política y de la economía en dos formaciones sociales sudeuropeas: La V República Francesa y la República Italiana.
Ramiro Cibrián
doaj   +1 more source

Board Gender Diversity and Eco‐Innovation: The Moderating Role of Organisational Environmental Orientation

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Corporate sustainability has become a strategic priority in response to growing regulatory, social and environmental pressures, placing greater emphasis on governance structures, such as board composition, that shape the incorporation of ethical and sustainable values into corporate decision‐making.
Isabel‐María García‐Sánchez   +3 more
wiley   +1 more source

Climate Stress Testing on European SME Securitised Loans Under Climate Mitigation Scenarios

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Assessing the future impact of climate risks on the probability of default (PD) of small and medium enterprises (SMEs) is challenging due to limited disclosure, policy uncertainty and exposure to physical risks. This paper addresses this gap by integrating macroeconomic variables from the Network for Greening the Financial System (NGFS ...
Luca Zanin, Raffaella Calabrese
wiley   +1 more source

Modelos de memoria larga para series económicas y financieras [PDF]

open access: yes, 2001
En este trabajo se hace una revisión de los modelos de series temporales con memoria larga para la media y la varianza condicionada, con especial atención a los modelos ARMA fraccionalmente integrados (ARFIMA) y a los modelos GARCH y SV fraccionalmente ...
Pérez, Ana   +3 more
core  

Previsões para o crescimento do PIB trimestral brasileiro com séries financeiras e econômicas mensais: uma aplicação de MIDAS

open access: yesEconomia Aplicada, 2014
A previsão do PIB é um dos principais balizadores para as decisões produtivas de agentes econômicos. Com o objetivo de realizar previsões para o crescimento do PIB trimestral brasileiro, são utilizadas 16 séries mensais financeiras e econômicas como ...
Pedro Tonon Zuanazzi   +1 more
doaj   +3 more sources

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