Results 161 to 170 of about 8,417 (286)

Idiosyncratic Political Risk and Bad News Hoarding

open access: yesFinancial Review, EarlyView.
ABSTRACT Managers may respond to greater political risk by suppressing unfavorable news from outsiders to manage investors’ perceptions about firm risk and protect their careers. However, they may also avoid engaging in bad news hoarding activities because exposure to political risk increases firm visibility and attracts greater scrutiny. Using a novel
Gonul Colak   +2 more
wiley   +1 more source

Exposure to Left‐Tail Risk, Risk Appetite, and Mutual Fund Flows

open access: yesFinancial Review, EarlyView.
ABSTRACT Using a measure of aggregate tail risk, we show that a fund's sensitivity (exposure) to tail risk negatively affects the fund flows and the fund's performance. Further, a fund's tail risk sensitivity relates positively to the left‐tail risk measures of the fund.
Ali K. Malik
wiley   +1 more source

Adult granulosa cell tumours of the testis analogous to ovarian counterparts are exceptionally rare: analysis of a multicentric series and review of the literature

open access: yesHistopathology, EarlyView.
Assessment of twenty testicular AGCTs with two different next‐generation sequencing (NGS) panels reveals differences with ovarian AGCTs, including absence of hotspot FOXL2 variants. Aims Testicular adult granulosa cell tumours (AGCTs) are rare and show several clinical–pathological differences with their ovarian counterparts.
Costantino Ricci   +20 more
wiley   +1 more source

Overexpression of Bacterial Beta-Ketothiolase Improves Flax (Linum usitatissimum L.) Retting and Changes the Fibre Properties. [PDF]

open access: yesMetabolites, 2023
Mierziak J   +9 more
europepmc   +1 more source

The spectrum of breast in situ papillary carcinomas with invasion and invasive breast carcinomas with papillary features: an overview of histological subtypes and diagnostic challenges

open access: yesHistopathology, EarlyView.
Invasive breast carcinomas with papillary features (IBCP) comprise diverse subtypes with variable architecture, histopathology, and clinical behaviour. This review outlines evolving classification, diagnostic criteria, and treatment implications, highlighting challenges in distinguishing in situ from invasive lesions. Standardised diagnostic approaches
Emad A Rakha   +2 more
wiley   +1 more source

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