Variable names are alphanumeric but must start with a letter. The length of a variable name is limited to thirty-two characters for non-SAS data set variables Model variables are declared by VAR, ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

As the January 1 implementation date approaches, here is a quick guide to the controversial new rebate model for the 340B Drug Pricing Program and the legal battle to stop it. The 340B Drug Pricing ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, ...

Over the last several decades, governments have collectively pledged to slow global warming. Despite intensified diplomacy, the world is already facing the consequences of climate change, which are ...