Results 131 to 140 of about 12,528,009 (297)

REGIONAL PRODUCTIVITY DIFFERENCES AND PROSPECT FOR CONVERGENCE IN BANGLADESH AGRICULTURE, 1964-1992 [PDF]

open access: yes
This paper applies the sequential Malmquist index to calculate multi lateral, multi-factor productivity (MFP) indices for agriculture in 16 regions of Bangladesh from 1964 to 1992 and examines convergence among regions.
Rahman, Sanzidur
core  

Closing the Empirical Loop: Autonomous AI Agents Conduct End‐to‐end Research With Human Participants

open access: yesAdvanced Science, EarlyView.
A multi‐agent AI system autonomously executes the complete scientific workflow, from hypothesis to manuscript, across three psychological studies involving 288 participants. The system designs experiments, collects real world data, develops analysis pipelines, and writes manuscripts with theoretical rigor comparable to experienced researchers.
Gabrielle Wehr   +6 more
wiley   +1 more source

The Global Trends of Total Factor Productivity. Evidence from the Nonparametric Malmquist Index Approach [PDF]

open access: yes
In this paper the Malmquist index of total factor productivity is applied to a sample of 87 countries observed over the period 1960-90. This index and the method needed to quantify it, the data envelopment analysis, has substantial advantages as compared
Jens J. Krüger
core  

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

open access: yesAdvanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen   +5 more
wiley   +1 more source

Causative factors for changes in total factor productivity of Japanese agriculture under the era of climatic uncertainty [PDF]

open access: yes
This study analyzed causative factors on TFP growth in Japanese agriculture. The regression analysis with consideration of correlation between factors demonstrated that without further deregulation for introducing new comers, enlarging farm management ...
Kunimitsu, Yoji
core  

Immediate Growth Control in Response to Boiling Histotripsy is Prognostic for Intratumoral Immune Activation

open access: yesAdvanced Science, EarlyView.
Boiling Histrotripsy (BH), a mechanical form of focused ultrasound (FUS), allows for non‐invasive and non‐ionizing tissue destruction. Utilizing a BH treatment protocol that yielded bifurcating primary tumor growth responses, we found that immediate BH‐induced tumor growth control identifies tumors with acute reductions in antigen‐presenting cells (APC)
Lydia E. Kitelinger   +8 more
wiley   +1 more source

Towards a green world: how new urbanization affects green total factor carbon productivity

open access: yesFrontiers in Environmental Science
IntroductionNew urbanization is a powerful support for regional economic growth and green transformation.MethodsIn this paper, we select data from 237 cities at prefecture level and above in China from 2010 to 2021 for quasi-experimental design, and ...
Xiaohong Wang, Xuanting Li
doaj   +1 more source

Total Factor Productivity Revisited: A Dual Approach to Development Accounting [PDF]

open access: yes
This paper tackles a number of issues that are central to cross-country comparisons of productivity. We develop a “dual” method to compare levels of total factor productivity (TFP) across nations that relies on factor price data rather than the data on ...
Carl-Johan Dalgaard, Shekhar Aiyar
core  

Computation and Structure‐Guided Arginine Scanning Engineers a Hyperactive AP Endonuclease for Multiplex Viral RNA Sensing

open access: yesAdvanced Science, EarlyView.
Computational and structure‐guided arginine scanning rewires the DNA‐binding interface of APE1 to create APE1‐Evo, a hyperactive yet specific AP endonuclease. Integrated into the NAPTUNE‐V2.0 cascade, APE1‐Evo enables amplification‐free, multiplex viral RNA sensing for dengue virus and influenza A/B, highlighting a general strategy for engineering ...
Junlan Wang   +20 more
wiley   +1 more source

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