PowerShares KBW Bank Portfolio (NASDAQ:KBWB)

Platforms benefit from positive network effects, scale economies, and information cascades. There are at least 2 major types of highly valuable platforms: i

We can decipher valuable lessons from the annual letters to shareholders written by Amazon CEO Jeff Bezos. Amazon is highly customer-centric because the wor

  Andy Yeh Alpha (AYA) fintech network platform: major milestones, key product features, and online social media services   Introduction

U.S. regulatory agencies may consider broader economic issues in their antitrust probe into tech titans such as Amazon, Apple, Facebook, and Google etc. Hou

Bank of England publishes its latest insights into the economic impact of Brexit on British real productivity, capital investment, and labor supply as of 20

Internal capital markets and financial constraints Duchin (JF 2010) empirically finds that multidivisional firms with robust internal capital markets ret