نتایج جستجو برای: technical factor 013
تعداد نتایج: 997262 فیلتر نتایج به سال:
Abstract This study investigates the impact of digital economy (DE) on green total factor productivity (GTFP) and its transmission mechanism. Using panel data from 256 cities in China 2009 to 2020, examines a directional distance function Malmquist–Luenberger index estimate GTFP growth constructs an ordinary least squares model explore effect Three findings are drawn estimation results: (1) The...
ABSTRACT: Sugarcane covers 10.6 Mha of Brazilian agricultural land (13 % all cropland), mainly in the south-central region. In tropical climate conditions, physiological characteristics sugarcane allow a wide range management systems with contrasting soil erosion outcomes. Models can assess these differences and Universal Soil Loss Equation (USLE) based models are most frequently used. The cove...
The ongoing empirical debate about whether SRI is associated, if anything, with subpar or surpassing financial performance is characterized by a somewhat indistinct focus and the infeasibility of tapping the full potential of existing models. By indistinct focus, we mean an analysis based on an aggregation of a myriad of SRI factors that potentially affect a firm’s financial performance. The in...
PURPOSE Vitamin E succinate (alpha-TOS) inhibits the growth of cancer cells without unacceptable side effects. Therefore, the mechanisms associated with the anticancer action of alpha-TOS, including ceramide-mediated apoptosis, were investigated using head and neck squamous cell carcinoma (HNSCC) in vitro and in vivo. EXPERIMENTAL DESIGN Five different human HNSCC cell lines (JHU-011, JHU-013...
Invasive lobular carcinoma (ILC) is a histologic subtype of breast cancer that is frequently associated with favorable outcomes, as approximately 90% of ILC express the estrogen receptor (ER). However, recent retrospective analyses suggest that patients with ILC receiving adjuvant endocrine therapy may not benefit as much as patients with invasive ductal carcinoma. On the basis of these observa...
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