Blog - AYA fintech network platform provides proprietary alpha stock signals and personal finance tools for stock market investors.

The semiconductor microchip demand-supply imbalance remains severe for American big tech.

2022-05-30 09:32:00 Monday ET

The new semiconductor microchip demand-supply imbalance remains quite severe for the U.S. tech and auto industries. Our current fundamental macro analysis focuses on the global supply chain issues and semico...

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Net stock issuance theory and practice

Becky Berkman

2022-05-25 09:31:00 Wednesday ET

Net stock issuance theory and practice Net equity issuance can be in the form of initial public offering (IPO) or seasoned equity offering (SEO). This literature review focuses on the major IPO anomalies, the key...

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Innovative investment theory and practice

Olivia London

2022-05-15 10:29:00 Sunday ET

Innovative investment theory and practice Corporate investment can be in the form of real tangible investment or intangible investment. The former concerns real asset expansion through capital expenditures and me...

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Corporate payout management

Fiona Sydney

2022-05-05 09:34:00 Thursday ET

Corporate payout management This corporate payout literature review rests on the recent survey article by Farre-Mensa, Michaely, and Schmalz (2014). Out of the conventional motives of why the typical firm makes c...

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Corporate ownership governance theory and practice

Monica McNeil

2022-04-25 10:34:00 Monday ET

Corporate ownership governance theory and practice The genesis of modern corporate governance and ownership studies traces back to the seminal work of Berle and Means (1932). The Berle-Means theory serves as...

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Corporate investment management

Charlene Vos

2022-04-15 10:32:00 Friday ET

Corporate investment management This review of corporate investment literature focuses on some recent empirical studies of M&A, capital investment, and R&D innovation. This focus spans the empirical ...

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Corporate diversification theory and evidence

James Campbell

2022-04-05 17:39:00 Tuesday ET

Corporate diversification theory and evidence A recent strand of corporate diversification literature spans at least three generations. The first generation suggests that corporate diversification typically erodes...

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Corporate cash management

Jacob Miramar

2022-03-25 09:34:00 Friday ET

Corporate cash management The empirical corporate finance literature suggests four primary motives for firms to hold cash. These motives include the transaction motive, the tax motive, the agency motive, and the ...

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Capital structure theory and practice

Jonah Whanau

2022-03-15 10:32:00 Tuesday ET

Capital structure theory and practice The genesis of modern capital structure theory traces back to the seminal work of Modigliani and Miller (1958, 1963). This work not only leads to the core testable propo...

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Addendum on empirical tests of multi-factor models for asset return prediction

Rose Prince

2022-03-05 09:27:00 Saturday ET

Addendum on empirical tests of multi-factor models for asset return prediction Fama and French (2015) propose an empirical five-factor asset pricing model to capture the size, value, investment, and profitability ...

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Is higher stock market concentration good or bad for Corporate America?

Laura Hermes

2025-03-03 04:11:06 Monday ET

Is higher stock market concentration good or bad for Corporate America? In recent years, S&P 500 stock market returns exhibit spectacular concentrati

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Stock Synopsis: With a new Python program, we use, adapt, apply, and leverage each of the mainstream Gemini Gen AI models to conduct this comprehensive fundamental analysis of Tesla (U.S. stock symbol: $TSLA).

Jacob Miramar

2025-09-28 10:10:51 Sunday ET

Stock Synopsis: With a new Python program, we use, adapt, apply, and leverage each of the mainstream Gemini Gen AI models to conduct this comprehensive fund

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Yale economist Stephen Roach warns that America has much to lose from the current trade war with China for a few reasons.

Joseph Corr

2018-07-13 09:41:00 Friday ET

Yale economist Stephen Roach warns that America has much to lose from the current trade war with China for a few reasons. First, America is highly dependent

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Stock Synopsis: Life insurers emphasize profit margins over sales growth rates.

Fiona Sydney

2024-05-27 03:23:34 Monday ET

Stock Synopsis: Life insurers emphasize profit margins over sales growth rates. We review and analyze the recent market share data in the U.S. life insur

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European Commission President Ursula von der Leyen now protects the European circular economy and green growth from 2020 to 2050.

Dan Rochefort

2019-12-22 08:30:00 Sunday ET

European Commission President Ursula von der Leyen now protects the European circular economy and green growth from 2020 to 2050. The new circular economy r

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Tax policy pluralism for addressing special interests

Monica McNeil

2023-12-08 08:28:00 Friday ET

Tax policy pluralism for addressing special interests Economists often praise as pluralism the interplay of special interest groups in public policy. In

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