Results 71 to 80 of about 1,876,726 (306)

Estimating the Euler Equation for Aggregate Investment with Endogenous Capital Depreciation [PDF]

open access: yes
This paper looks at the empirical consequences of introducing endogenous capital depreciation in the standard neoclassical model with quadratic adjustment costs.
Eleni Angelopoulou, Sarantis Kalyvitis
core  

Managerial ownership, capital expenditures, and firm performance: evidence from the Taiwan stock exchange

open access: yes, 2008
This paper examines the relationship among managerial ownership, capital expenditures and firm performance using data of 359 firms listed on the Taiwan Stock Exchange over the period 1998-2005.
Kuei-yuan Wang   +2 more
core   +1 more source

Omnidirectional Interaction Networks Modulating Phenotypic Plasticity in the Gut Microbiota Towards Ulcerative Colitis

open access: yesAdvanced Science, EarlyView.
This study employs a spouse‐pair cohort design and an idopNetwork model that integrates evolutionary game theory, predator‐prey dynamics, and developmental modularity theory to reconstruct maximally informative microbial interaction networks. This approach reveals how interspecies interactions drive the phenotypic plasticity of the gut microbiota in ...
Huizhen Li   +15 more
wiley   +1 more source

PBRM1 Deficiency in Microglia Leads to Excessive Neurogenesis and Autism‐Like Behaviors via the CCL5‐CCR1/5‐β‐catenin Signaling Axis

open access: yesAdvanced Science, EarlyView.
Microglial PBRM1 deficiency drives excessive hippocampal neurogenesis by enhancing CCL5–CCR1/5 signaling, leading to autism‐like behaviors. A pro‐inflammatory IL1α+/TNFα+ microglial subset is identified as a key cellular contributor to this process. PBRM1 represses Ccl5 expression at the transcriptional level.
Yang‐Yang Duan   +12 more
wiley   +1 more source

The Impact of Globalization on the Composition of Government Expenditures: Evidence from Panel Data [PDF]

open access: yes
According to the disciplining hypothesis, globalization restrains governments by inducing increased budgetary pressure. As a consequence, governments shift their expenditures in favour of transfers and subsidies and away from capital expenditures.
Axel Dreher   +2 more
core  

ANALISIS PENGARUH PAD, DAU DAN DAK TERHADAP BELANJA MODAL DAN BELANJA BARANG DAN JASA KOTA DAN KABUPATEN DI PROVINSI JAWA TIMUR TAHUN 2006-2012

open access: yesJurnal Ekonomi Modernisasi, 2013
Decentralized system of local government put as executor and promoter of development in the area to organize and define their own regional development activities in accordance with the priority needs of the local community.
Sugeng Haryanto
doaj   +1 more source

FREE MARKET ECONOMY AND THE EFFECT OF MACROECONOMIC FACTORS ON GROWTH: THE CASE OF SOUTH KOREA

open access: yesEkonomi Maliye İşletme Dergisi, 2020
The aim of this study is to empirically analyze the impact of capital stock, employment level, human capital, total factor productivity, openness policy, government spending and household consumption on growth in South Korea between 1965 and 2017 ...
Gözde ARSLAN, Hicran KASA
doaj   +1 more source

LigHTS: Biomimetic Hydrogel Photo‐Fabrication for Imaging‐Based Ultra‐High‐Throughput Screening

open access: yesAdvanced Science, EarlyView.
LigHTS removes a key bottleneck for ultra‐high‐throughput screening (UHTS) by enabling biomimetic hydrogel microenvironments to be manufactured directly in standard multiwell plates. A single, collimated UV exposure with formulation‐tuned light penetration patterns an entire plate with UHTS‐grade uniformity (<20% CV), producing structured GelMA films ...
Alessandro Enrico   +7 more
wiley   +1 more source

Public Capital Maintenance, Decentralization and U.s. Productivity Growth [PDF]

open access: yes
Data published by the U.S. Congressional Budget Office show that over the last fifty years expenditures for infrastructure�s operations and maintenance (O&M) have roughly equalled those for new capital.
Sarantis Kalyvitis, Eugenia Vella
core  

Transforming Gas Separations with Scalable Carbon Molecular Sieve Membranes Enabled by Chemically Tuned Hollow‐Fiber Precursors

open access: yesAdvanced Science, EarlyView.
We established a broadly tunable network‐polymer platform for polyimide‐based precursor membranes, extendable to various diamines. Ultrahigh selectivity with demonstrated aging resistance, and scalability via hollow fiber CMS engineering collectively establishes broad and lasting impact for the membrane science and engineering communities.
Yuhe Cao   +6 more
wiley   +1 more source

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