The solution to the dispute: the development of urban tourism mainly depends on government investment, on the other hand, it mainly depends on private investment.

1. input: another name for input is production factors. Input or production factors refer to the goods or services used by enterprises in the production process. They can be divided into three basic categories: land, labor and capital.

Policy: standardize the goals, principles of action, clear tasks, working methods, general steps and specific measures to be achieved in a certain historical period in an authoritative form.

2. Debate analysis: A. According to the definition of inputs, including land, labor and capital. Government investment is mainly based on funds, and policy as the first principle is to ensure the correct use of funds and the smooth development. Natural policies are also included in the input. Management in the implementation process, the government is responsible for monitoring management.

Government investment has several advantages: 1. Abundant funds; 2. Policy guarantee; 3. Extensive publicity and reporting; 4. Normative and comprehensive tourism development.

Disadvantages: 1 Improper supervision can easily lead to corruption, waste of funds and damage to taxpayers' interests; 2. The government's planning is not comprehensive, and the gap between hope and reality is too big, and it is easy to be anticlimactic; 3. In order to develop tourism, civil engineering is arbitrarily built, and face-saving engineering is pursued, which harms people's interests.

B. Income from private capital investment: 1. Save money and use every sum of money on the cutting edge; 2. Careful planning, because it is private capital, for the purpose of making money, natural tourist attractions are also attractive; 3. Under the market economy, private capital is more competitive and promotes urban economic development.

Disadvantages: 1 Limited funds make it impossible to fully develop tourism resources; 2. Private capital aims at making money, so the price of natural tourist attractions will become higher and tourists can't afford it; 3. Taking interests as the biggest goal, blindly developing scenic spots, causing environmental damage; 4. Unable to conduct comprehensive publicity

Because this can be seen as a comparative debate, mainly explaining the advantages and disadvantages between the two. Naturally, the positive side should be that it mainly relies on government investment and recognizes the importance of private capital, but private capital should be an auxiliary function. Private capital is used to supplement and improve aspects that the government does not involve.

The positive standard should be which is more conducive to the development of tourism and can better safeguard the interests of travelers, scenic spots and urban citizens.