Results 61 to 70 of about 44,700 (265)

Business Cycles in a Two-Sided Altruism Model

Mathematics, 2021
This study demonstrates that business cycles with complex periodic fluctuations may arise in an overlapping generations model with two-sided altruism.
Hiroshi Fujiu
doaj   +1 more source

Borders and business cycles [PDF]

Journal of International Economics, 1999
We document that business cycles of U.S. Census regions are substantially more synchronized than those of European Union countries, both over the past four decades and the past two decades. Data from regions within the four largest European countries confirm the presence of a European border effect—within-country correlations are substantially larger ...
Todd E. Clark, Eric Van Wincoop
openaire   +3 more sources

Black Hole Quencher‐Enhanced Plasmonic Photothermal Conversion

Advanced Science, EarlyView.
Researchers have developed a universal method to boost plasmonic photothermal conversion by attaching black hole quencher (BHQ) molecules to matched metal nanostructures. This hybrid approach increases efficiency by roughly threefold, reaching up to 69.1% in the near‐infrared‐II window.
Ruiyuan Zhang, Xinru Chen, Lin Shen, Jin Li   +3 more
wiley   +1 more source

Impact of Working Capital Management on Firm Profitability in Business Cycles [PDF]

مجله دانش حسابداری, 2016
The recent economic recession has led to re-focusing on working capital management policies in firms. This paper examines the importance of business cycles on the relationship between working capital and profitability of firms.
Nasrin Yousefzadeh, Zeinab Aazami
doaj   +1 more source

Rocket‐Inspired Sequentially Targeted Nanotherapeutics for Mitochondrial Regulation and Inflammatory Reprogramming in Ischemic Stroke

Advanced Science, EarlyView.
A novel neutrophil‐hitchhiking, rocket‐inspired nanoplatform is developed to cross the blood‐brain barrier for sequential, spatiotemporal drug delivery. By responsive surface transformation in the ischemic penumbra, it precisely targets mitochondria to suppress Drp1‐mediated fission.
He Bai, Zihao Yong, Yang Li, Qingmin Chen, Yong Liu, Xiaomeng Guo, Fukai Li, Shicheng Tang, Zhuo Yang, Yufei Zhang, Ruwei Jie, Xiaohong Lv, Huacheng Wang, Chunming Huang, Liwei Xie, Jianqi Xiao, Qingchun Mu, Longguang Tang   +17 more
wiley   +1 more source

How can the preferences of policy makers be operationalised in optimum control problems with macroeconometric models? A case study for Slovenian fiscal policies

Public Sector Economics
In this paper, we use the results of a survey among Slovenian politicians in order to design an objective function for an optimal control problem with a macroeconometric model for fiscal policy in Slovenia that takes account of policy makers’ preferences.
Dmitri Blueschke, Klaus Weyerstrass, Reinhard Neck, Miroslav Verbič   +3 more
doaj   +1 more source

Investigating the Relationship between Credit Cycles and Business Cycles in Iranian Economy [PDF]

پژوهشهای اقتصادی, 2020
Macroeconomic policy makers and planners always use different tools to achieve economic goals. Credit control is one of these tools. The boom and recession of the financial sector of the economy are called the credit cycle, and of the real sector is ...
Ahad Seifi Koshki, Seyed Jamaledin Mohseni Zonouzi, Ali Rezazadeh   +2 more
doaj  

Skyscrapers and Business Cycles

SSRN Electronic Journal, 2005
The skyscraper index, created by economist Andrew Lawrence shows a correlation between the construction of the world’s tallest building and the business cycle. Is this just a coincidence, or perhaps do skyscrapers cause business cycles? A theoretical foundation of “Cantillon effects” for the skyscraper index is provided here showing how the basic ...
openaire   +2 more sources

Machine Learning‐Assisted Design and Performance Prediction of a Compact Dual‐Band Polarization‐Insensitive THz Metamaterial Absorber for Skin‐Cancer‐Related Refractive‐Index Sensing

Advanced Electronic Materials, EarlyView.
A compact QASRR‐based THz metamaterial absorber enables polarization‐insensitive dual‐band absorption and skin‐cancer‐related refractive‐index sensing through measurable resonance shifts. Field, surface‐current, and circuit analyses clarify the dual‐resonance mechanism, while StackNet‐assisted prediction accurately estimates the simulated absorption ...
Md. Murad Kabir Nipun, S. M. Rifatur Rana, Md. Golam Morshed, Imrose Jahan, F. A. Sabbir Ahamed, Md. Jahedul Islam   +5 more
wiley   +1 more source

The impact of uncertainty on business cycles in Brazil

Estudos Econômicos
The literature on the determinants of short-run fluctuations in economic activity abound but attempts to account for the role of uncertainty only emerged after the Great Recession.
Gisele Ferreira Tiryaki
doaj   +1 more source