Donegal Group Inc. is a regional property-casualty insurance holding company doing business in Mid-Atlantic and Southern states through its insurance subsidiaries: Atlantic States Insurance Company, Southern Heritage Insurance Company, Southern Insurance Company of Virginia, Delaware Atlantic Insurance Company, Pioneer Insurance Company, Ohio and Pioneer Insurance Company, New York....
+See MoreSharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 1 November 2025
2020-10-13 08:27:00 Tuesday ET

Agile lean enterprises strive to design radical business models to remain competitive in the face of nimble startups and megatrends. Carsten Linz, Gunter
2023-05-07 10:27:00 Sunday ET

William Easterly critiques several economic development policies and then indicates that bottom-up solutions often result in macro policy success in spite o
2019-10-19 16:35:00 Saturday ET

European economic integration seems to have gone backwards primarily due to the recent Brexit movement. Brexit, key European sovereign debt, and French and
2018-11-13 12:30:00 Tuesday ET

President Trump promises a great trade deal with China as Americans mull over mid-term elections. President Trump wants to reach a trade accord with Chinese
2017-10-15 07:38:00 Sunday ET

Ivanka Trump and Treasury Secretary Steven Mnuchin both press the case for GOP tax legislation as economic relief for the middle-class without substantial t
2019-11-13 11:34:00 Wednesday ET

The new Brexit deal can boost British pound appreciation and economic optimism. British prime minister Boris Johnson wins the parliamentary vote on his new