Results 81 to 90 of about 7,431,624 (306)

Analysis of the optimal size of the government consumption [PDF]

open access: yes
The aim of this paper is to investigate the size of the government in 12 OECD countries. Data are gathered from Penn Tables. Clustered robust OLS estimation techniques have been used.
Koteski, Cane   +2 more
core  

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Decomposition of the effect of government size on growth [PDF]

open access: yes
Empirical results through a fixed effects regression model show that government size has a negative effect on growth mainly through hampering capital accumulation.
Yamamura, Eiji
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Burocracia y eficiencia en la provisión de bienes públicos: un modelo espacial de competencia política

open access: yesLecturas de Economía, 2010
This paper presents a spatial model of political competition exploring the effects of political competition on government performance, in the context of efficiency on the provision of public goods and the size of bureaucracy.
Georgina Soto Sotomayor   +1 more
doaj  

Tax evasion and government size: evidence from Italian provinces. [PDF]

open access: yesEcon Polit (Bologna), 2021
D'Agostino E   +2 more
europepmc   +1 more source

Tax Decentralisation and local Government size [PDF]

open access: yes
The aim of this paper is to re-examine the relationship between fiscal federalism and the size of local governments. Traditionally, the empirical studies have focused on the different accountability power of grants and local taxes, concluding that the ...
Paolo Liberati, Agnese Sacchi
core  

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Home - About - Disclaimer - Privacy