Core Viewpoint - The article clarifies the distinction between "cost" and "expense" in a business context, emphasizing that costs are directly related to the production of goods or services, while expenses are necessary for maintaining overall business operations [6][8]. Group 1: Definition of Cost and Expense - "Cost" refers to direct expenditures associated with producing a product, such as raw materials, labor, and equipment used in production [4]. - "Expense" encompasses the operational costs required to run a business, including advertising, salaries of sales personnel, and other overheads that are not directly tied to the production of a specific product [5][6]. Group 2: Tax Regulations - According to the "Implementation Regulations of the Corporate Income Tax Law of the People's Republic of China," costs include sales costs, goods costs, and business expenditures incurred during production activities [8]. - The same regulations define expenses as those incurred in sales, management, and finance, excluding any costs already included in the cost calculations [8]. Group 3: Future Learning Opportunities - The article indicates that future content will cover more about tax deductions, including distinctions between revenue-related and capital-related expenditures [9].

Core Viewpoint - The article discusses the comparison between bank wealth management products and fund investments, emphasizing the need for investors to analyze both options based on their financial situations and investment goals [1][2][3]. Group 1: Bank Wealth Management - Bank wealth management products are typically offered by commercial banks or financial institutions and can be categorized into fixed income and floating income types [1]. - Fixed income bank wealth management products usually promise a stable return, with low volatility in yield, and are invested in safer assets like money market instruments and bonds [1]. - The risk management of bank wealth management products is relatively strict, ensuring higher safety through careful selection and management of investment targets [1]. Group 2: Fund Investments - Fund investments pool money from multiple investors, managed by professional fund managers, and can invest in various assets including stocks, bonds, and money market instruments [2]. - Stock funds have high return potential but also face significant risks during market downturns, while bond funds offer moderate risk and return [2]. - Money market funds provide stable returns and high liquidity, similar to demand deposits [2]. Group 3: Liquidity and Investment Thresholds - Bank wealth management products typically cannot be redeemed early during their term, leading to potential high fees or loss of principal if investors attempt early redemption [2]. - Fund investments offer more flexible liquidity, with open-end funds allowing daily subscriptions and redemptions, and different types of funds having varying redemption timelines [2]. - Historically, bank wealth management had higher investment thresholds, but now there are lower threshold options available, while fund investments generally have lower minimum investment amounts [3]. Group 4: Fees and Decision-Making - Bank wealth management primarily charges management fees, while fund investments incur additional costs such as subscription and redemption fees, which vary by fund type and sales channel [3]. - Investment decisions should not be made impulsively; investors must consider their financial status, risk tolerance, and investment objectives [3]. - For risk-averse investors seeking stable growth and lower liquidity needs, bank wealth management may be suitable, whereas fund investments may be better for those with higher risk tolerance and investment experience [3].