Economic Links and Predictable Returns  

Oleh:

Cohen, Lauren ; Frazzini, Andrea

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: The Journal of Finance (EBSCO) vol. 63 no. 4 (Aug. 2008), page 1977-2011.
Topik: Economic Links; Predictable Returns
Fulltext: p 1977.pdf (536.63KB)

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Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ88 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

This paper finds evidence of return predictability across economically linked firms. We test the hypothesis that in the presence of investors subject to attention constraints, stock prices do not promptly incorporate news about economically related firms, generating return predictability across assets. Using a data set of firms' principal customers to identify a set of economically related firms, we show that stock prices do not incorporate news involving related firms, generating predictable subsequent price moves. A long–short equity strategy based on this effect yields monthly alphas of over 150 basis points.

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