This essay reports results on optimal growth in a Leontief two-sector model originally formulated by Bruno and analyzed in discrete time by Nishimura-Yano. Applying geometric methods pioneered by Khan ...

Sector BPI portfolios aim to match or outperform the S&P 500 while protecting capital, tracking five risk ratios. Portfolios are reviewed every 33 days to reduce luck-of-review-day problem, using ...

Are you interested in learning more about the US economy and the capitalist economic system? The circular flow model is a way to understand its ebbs and flows better, as it helps to visualize the ...

“These two new active ETFs highlight three key qualities of State Street Global Advisors - the power of ISG’s sophisticated tactical asset allocation, the world’s largest and most liquid suite of ...

The Sector Bullish Percent Indicator investing model uses BPI data to determine oversold and overbought sectors in the US Equities market. The model recommends purchasing ETFs for oversold sectors and ...