Unintended Consequences, from the Concise Encyclopedia of Economics. The law of unintended consequences is at work always and everywhere. People outraged about high prices of plywood in areas devastated by hurricanes, for example, may advocate price controls to keep the prices closer to usual levels.
It can even keep eggs fresh for awhile without any refrigeration and extend refrigeration by a week at least. 1  Eggs can remain edible for even longer than a month, but freshness (egg yolk that sits firm and high, and a thick viscous egg white) will be noticeably less after two weeks.fter that, they'll be Grade A for another 2 weeks.   Eggs â¦ can remain edible for even longer than one month, but freshness (egg yolk that sits firm and high, and a thick viscous egg white) will be noticeably less after two weeks.   There is an expiration date on the carton.
Refrigerator. Freezer. Raw eggs in shell. 3 to 5 weeks. Do not freeze. Instead, beat yolks and whites together; then freeze. Raw egg whites. 2 to 4 days. 12 months. Raw egg yolks. 2 to 4 days. Yolks do not freeze well. Raw egg accidentally frozen in shell. Use immediately after thawing. Keep frozen; then refrigerate to thaw. Hard-cooked eggs. 1 week. Do not freeze. Egg substitutes, liquid Unopened. 10 days. 12 months. Egg substitutes, liquid Opened. 3 days. Do not freeze. Egg substitutes, frozen Unopened. After thawing, 7 days or refer to âUse-Byâ date. 12 months. Egg substitutes, frozen Opened. After thawing, 3 days or refer to âUse-Byâ date. Do not freeze. Casseroles with eggs. 3 to 4 days