We consider interval measurement logic IML, a sublogic of Zhou and Hansen’s interval logic, with measurement functions which provide real-valued measurement of some aspect of system behaviour in a given time interval. We interpret IML over a variety of time domains (continuous, sampled, integer) and show that it can provide a unified treatment of many diverse temporal logics including duration ...

This research investigates the relationship between efficiency and firm growth as well market structure (CR4) to evaluate whether quiet-life (QL) and/or efficient (ES) hypothesis applies in Indonesian palm oil industry. study uses large medium industry survey data sourced from Bureau of Central Statistics (BPS) for period 1990 2017. The score is calculated using envelopment analysis (DEA) a boo...

Este artigo tem por objetivo analisar, sob a perspectiva da Teoria do Crescimento Endógeno, relação positiva entre inovação e crescimento econômico. Para tanto, utilizou-se abordagem Panel Data Vector Autoregressive (PVAR) com o de estimar impacto algumas variáveis relacionadas sobre econômico dos países OCDE no período 1985 2017. Os resultados mostram que choques positivos nas grau abertura co...

In recent years, the impact of land-use systems on global climate change has become increasingly significant, and a hot issue concern to academics, both within China abroad. Urbanization, as an important socioeconomic factor, plays vital role in promoting transition, which also shows significant spatial dependence urbanization. This paper constructs theoretical framework for interaction relatio...

The farmland transfer system (FTS) and rural financial development (FDS) are economic systems with extensive connotation coupling characteristics, the interactive of these is great significance to growth. This study takes 10 provinces in western China as research object establishes a multi-index evaluation system. entropy method, coordination model panel vector autoregression (PVAR) were used e...

As an essential part of the hydrological cycle, precipitation is usually associated with floods and droughts increasingly being paid attention to in context global warming. Analyzing change trends correlation temperature extreme indicators can effectively identify natural disasters. This study aimed detect Inner Mongolia from 1960 2019. Panel vector autoregression (PVAR) models based on Stata s...