Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Open a brokerage account to start buying stocks. Choose stocks for long-term growth and diversify investments. Use market orders for quick purchases, limit orders for specific prices. A stock ...
Abstract: Intelligent pumping units are an important component of intelligent oil fields, and digital twin technology is an excellent solution for achieving intelligent pumping units. After building ...
Abstract: The depression is a common mental health disorder that affected all around the world. The symptoms of depression such as sadness, angry, social behavior, sleep disorder and attempting ...
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