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Items from 81 to 100 out of 2,435,308 results

article

Extracranial schwannoma of the maxillary nerve misdiagnosed as trigeminal neuralgia in an elderly patient with schizophrenia – A diagnostic dilemma

Anish Poorna T, Lokesh JR, Joshna EK, Bobby John, more

Special Care in Dentistry > 43 > 2 > 276 - 280

The present paper discusses the diagnostic challenges we faced in a 60‐year‐old woman with a history of schizophrenia, presenting with left unilateral facial pain for the past three months. Based on the elaborate clinical examination and diagnostic nerve blocks, the patient was diagnosed with trigeminal neuralgia (TN) and non‐surgical therapy commenced. Further investigations with magnetic resonance...

article

Equilibrium Bitcoin Pricing

BRUNO BIAIS, CHRISTOPHE BISIÈRE, MATTHIEU BOUVARD, CATHERINE CASAMATTA, more

The Journal of Finance > 78 > 2 > 967 - 1014

We offer a general equilibrium analysis of cryptocurrency pricing. The fundamental value of the cryptocurrency is its stream of net transactional benefits, which depend on its future prices. This implies that, in addition to fundamentals, equilibrium prices reflect sunspots. This in turn implies multiple equilibria and extrinsic volatility, that is, cryptocurrency prices fluctuate even when fundamentals...

article

Biased Auctioneers

MATHIEU AUBRY, ROMAN KRÄUSSL, GUSTAVO MANSO, CHRISTOPHE SPAENJERS

The Journal of Finance > 78 > 2 > 795 - 833

We construct a neural network algorithm that generates price predictions for art at auction, relying on both visual and nonvisual object characteristics. We find that higher automated valuations relative to auction house presale estimates are associated with substantially higher price‐to‐estimate ratios and lower buy‐in rates, pointing to estimates' informational inefficiency. The relative contribution...

article

Monetary Stimulus amidst the Infrastructure Investment Spree: Evidence from China's Loan‐Level Data

KAIJI CHEN, HAOYU GAO, PATRICK HIGGINS, DANIEL F. WAGGONER, more

The Journal of Finance > 78 > 2 > 1147 - 1204

We study how a fiscal expansion via infrastructure investment influences the dynamic impacts of monetary stimulus on credit allocation. We develop a two‐stage approach and apply it to the Chinese economy with a confidential loan‐level data set that covers all sectors. We find that infrastructure investment significantly weakened monetary policy's transmission to credit allocated to private firms,...

article

Information Aggregation via Contracting

JIASUN LI

The Journal of Finance > 78 > 2 > 935 - 965

When a group of investors with dispersed private information jointly invest in a risky project, how should they divide the project's profit? We show that a simple contract dividing profits in proportion to investors' risk tolerances may facilitate information aggregation by altering investors' risk‐taking incentives when they decide on how investment strategies respond to private information. Our...

article

Discount‐Rate Risk in Private Equity: Evidence from Secondary Market Transactions

BRIAN H. BOYER, TAYLOR D. NADAULD, KEITH P. VORKINK, MICHAEL S. WEISBACH

The Journal of Finance > 78 > 2 > 835 - 885

Measures of private equity (PE) performance based on cash flows do not account for a discount‐rate risk premium that is a component of the capital asset pricing model (CAPM) alpha. We create secondary market PE indices and find that PE discount rates vary considerably. Net asset values are too smooth because they fail to reflect variation in discount rates. Although the CAPM alpha for our index is...

article

Pricing Currency Risks

MIKHAIL CHERNOV, MAGNUS DAHLQUIST, LARS LOCHSTOER

The Journal of Finance > 78 > 2 > 693 - 730

The currency market features a small cross‐section, and conditional expected returns can be characterized by few signals: interest differential, trend, and mean reversion. We exploit these properties to construct the ex ante mean‐variance efficient portfolio of individual currencies. The portfolio is updated in real time and prices all prominent currency trading strategies, conditionally and unconditionally...

article

A methodology for class analysis: Agricultural investments and agrarian change in South Africa

Brittany Bunce

Journal of Agrarian Change > 23 > 2 > 404 - 432

This paper presents a class‐analytic approach, which combines a “labour exploitation criterion” with class typologies developed for the South African context and the author's additions. The labour exploitation criterion distinguishes between rural classes based on the degree to which one employs others, works for others, or works for oneself. I combine the principal indicator of “labour exploitation”...

article

A Brief History of Commercial Capitalism, by Jairus Banaji Chicago: Haymarket Books. 2020. Pp. 200. $36 (hb)/$13.96 (pb)/$11.99 (ebook). ISBN: 9781642592528 (hb)/9781642591323 (pb)/9781642592115 (ebook)

Henry Heller

Journal of Agrarian Change > 23 > 2 > 442 - 445

article

Issue Information

Journal of Agrarian Change > 23 > 2 > 231 - 232

No abstract is available for this article.

article

The Children of China's Great Migration, by Rachel Murphy Cambridge University Press. 2020. Pp. 300. £75 (hb)/$50 (ebook). ISBN: 9781108834858 (hb)/9781108883221 (ebook)

Stig Thøgersen

Journal of Agrarian Change > 23 > 2 > 445 - 447

article

Why we need bricoleurs to foster robust governance solutions in turbulent times

Martin B. Carstensen, Eva Sørensen, Jacob Torfing

Public Administration > 101 > 1 > 36 - 52

The public sector frequently confronts a heightened societal turbulence triggered by an increasing number of unpredictable and disruptive economic, political, and environmental crises. How can the public sector respond to this challenge? This article argues, first, that to continue to provide relevant solutions, public governance must be robust in the sense of adapting and innovating policies, programs,...

article

Labour control regimes in the rural and urban workplaces of global production networks: The coffee case of Colombia

Jairo Baquero‐Melo

Journal of Agrarian Change > 23 > 2 > 247 - 265

This study analyses the local labour control regimes (LCRs) in the workplaces of global production networks. Using the ethnographic approach, it examines the control strategies utilized by several stakeholders in coffee production and consumption sites in Colombia. The results demonstrate that transformations in the value chains have changed LCRs due to neoliberal openness and new consumption trends,...

article

“Let's organize”: The organizational basis for stable public governance

Jarle Trondal

Public Administration > 101 > 1 > 201 - 220

This study carries two distinct contributions to extant literature. Theoretically, it introduces an organizational approach to the study of public governance. Empirically, it demonstrates how the organizational architecture of government represents a stable and systemic capacity for public governance across time. The study establishes how stability serves as an enduring feature of public governance...

article

Thinking outside the box, improvisation, and fast learning: Designing policy robustness to deal with what cannot be foreseen

Giliberto Capano, Federico Toth

Public Administration > 101 > 1 > 90 - 105

Policies are continually subjected to turbulence and crises. Interest in policy robustness as a fundamental way to deal with what cannot be foreseen is increasing. Thus, there is a flourishing stream of literature suggesting that policies need to be designed to be agile and flexible. However, the associated characteristics remain undeveloped. This article fills this gap by drawing on lessons obtained...

article

“One, none, and a hundred thousand” recipes for a robust response to turbulence

Daniela Cristofoli, Maria Cucciniello, Marta Micacchi, Benedetta Trivellato, more

Public Administration > 101 > 1 > 106 - 123

Turbulence appears to be a “new normal” in current societies, and public organizations need to learn how to react and adapt to it. Scholars agree on the need for robust actions to respond to turbulence. Through a qualitative comparative analysis performed on the vaccination campaigns of all 20 Italian regions, our paper explores whether different and alternative models of robustness may exist to cope...

article

Robust emergency management: The role of institutional trust in organized volunteers

Andreas Hagedorn Krogh, Christian Lo

Public Administration > 101 > 1 > 142 - 157

In these turbulent times of increased frequency and magnitude of emergencies caused by climate change, pandemics, and other public safety hazards, there has been a growing interest in the question of how to enhance the robustness of emergency management systems. Recent research points to integrated networks of public and non‐profit actors as a superior strategy for developing robust governance responses...

article

The public sector and co‐creation in turbulent times: A systematic literature review on robust governance in the COVID‐19 emergency

Fulvio Scognamiglio, Alessandro Sancino, Francesca Caló, Carol Jacklin‐Jarvis, more

Public Administration > 101 > 1 > 53 - 70

The capacity of public sector of co‐creating with other stakeholders is challenged by the increasing presence of disruptive turbulent events, such as the COVID‐19. At this regard, robustness has been identified as a suitable response to deal with this kind of events. Through a systematic literature review, we analyzed how public sector organizations have co‐created with other actors during the COVID‐19...

article

Predicting executive vacancies: An organizational approach

Ricardo A. Bello‐Gomez, Amanda Rutherford

Public Administration > 101 > 1 > 236 - 270

When an executive departs, some organizations experience a vacancy while others do not. Recent research shows that the occurrence and length of vacancy instances within and across sectors varies widely. However, the causes of such variance in vacancies have yet to be carefully addressed by public management research. This study explores the determinants of executive vacancy, focusing specifically...

article

Effects of representative bureaucracy on perceived performance and fairness: Experimental evidence from South Asia

Hasan Muhammad Baniamin, Ishtiaq Jamil

Public Administration > 101 > 1 > 284 - 302

This study explores the relationship between gender representation in bureaucracy and perceived performance and fairness. It uses data from a survey experiment that was part of a national representative survey conducted in Bangladesh, Nepal, and Sri Lanka. In the experiment, respondents were informed about a hypothetical 10‐member committee responsible for controlling violence against women and that...

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INFONA - science communication portal

Search results

Extracranial schwannoma of the maxillary nerve misdiagnosed as trigeminal neuralgia in an elderly patient with schizophrenia – A diagnostic dilemma

Equilibrium Bitcoin Pricing

Biased Auctioneers

Monetary Stimulus amidst the Infrastructure Investment Spree: Evidence from China's Loan‐Level Data

Information Aggregation via Contracting

Discount‐Rate Risk in Private Equity: Evidence from Secondary Market Transactions

Pricing Currency Risks

A methodology for class analysis: Agricultural investments and agrarian change in South Africa

A Brief History of Commercial Capitalism, by Jairus Banaji Chicago: Haymarket Books. 2020. Pp. 200. $36 (hb)/$13.96 (pb)/$11.99 (ebook). ISBN: 9781642592528 (hb)/9781642591323 (pb)/9781642592115 (ebook)

Issue Information

The Children of China's Great Migration, by Rachel Murphy Cambridge University Press. 2020. Pp. 300. £75 (hb)/$50 (ebook). ISBN: 9781108834858 (hb)/9781108883221 (ebook)

Why we need bricoleurs to foster robust governance solutions in turbulent times

Labour control regimes in the rural and urban workplaces of global production networks: The coffee case of Colombia

“Let's organize”: The organizational basis for stable public governance

Thinking outside the box, improvisation, and fast learning: Designing policy robustness to deal with what cannot be foreseen

“One, none, and a hundred thousand” recipes for a robust response to turbulence

Robust emergency management: The role of institutional trust in organized volunteers

The public sector and co‐creation in turbulent times: A systematic literature review on robust governance in the COVID‐19 emergency

Predicting executive vacancies: An organizational approach

Effects of representative bureaucracy on perceived performance and fairness: Experimental evidence from South Asia

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