A premium subscription is required to access this article. Article Date: 06/22/2016 When Investors Use Two Heads Instead of One At some point in a relationship that ends up in marriage or cohabitation, a decision is made about the financial plan of the household.Either the spouses or cohabitants decide to make financial decisions together, or one member of the household is assigned or awarded the duty of handling the finances and ... Log in to view full article. If you already have a subscription, please log in with your email address and password. User Name (Email Address): Password: Forgot your password? Click here to have your password emailed to you. To purchase a premium subscription, please use the links below. One-year premium subscription with unlimited access to all articles including reprint rights (see terms and conditions) for $2,000.00. Monthly subscription (3 month minimum) with unlimited access to all articles including reprint rights (see terms and conditions) for $195/mo.