📚 Business and its Environment | 商业及其环境
Understanding the environment in which businesses operate is fundamental to A-Level Business studies. The business environment comprises internal and external factors that influence decision-making, strategy, and performance. From the classification of firms to the impact of globalisation, this article explores the key concepts in the Cambridge International AS & A Level Business syllabus topic 'Business and its environment'.
理解企业运营所处的环境是A-Level商务学习的基础。商业环境包括影响决策、战略和绩效的内部与外部因素。从企业分类到全球化的影响，本文探讨了剑桥国际AS与A Level商务大纲中“商业及其环境”这一主题的关键概念。
1. The Nature of Business Activity | 商业活动的性质
A business is any organisation that uses resources to meet the needs of customers by providing a product or service. Businesses exist to create value by converting inputs into outputs that can be sold at a price higher than the cost of production.
企业是任何利用资源，通过提供产品或服务来满足客户需求的组织。企业的存在是为了通过将投入转化为能以高于生产成本的价格出售的产出，从而创造价值。
The basic economic problem of unlimited wants and limited resources forces businesses to make choices about what to produce, how to produce, and for whom to produce. This is the foundation of business activity.
无限的欲望与有限的资源这一基本经济问题迫使企业就生产什么、如何生产以及为谁生产做出选择。这是商业活动的基础。
Added value is the difference between the selling price of a product and the cost of bought-in materials and components. Businesses aim to maximise added value to generate profit and survive in competitive markets.
附加值是产品的售价与购入材料和零部件的成本之间的差额。企业力求最大限度提高附加值，以创造利润并在竞争性市场中生存。
2. Classification of Business Sectors | 商业部门的分类
Businesses can be classified by the sector of the economy in which they operate. The primary sector involves extraction of raw materials, e.g., farming, mining, fishing. The secondary sector involves manufacturing and construction, converting raw materials into finished goods. The tertiary sector provides services, e.g., retail, banking, tourism.
企业可根据其经营的经济部门进行分类。第一产业涉及原材料的开采，如农业、采矿、渔业。第二产业涉及制造和建筑，将原材料转化为成品。第三产业提供服务，如零售、银行、旅游。
In developed economies, there has been a shift from primary and secondary activities towards the tertiary sector, known as deindustrialisation. Many businesses now operate across multiple sectors.
在发达经济体中，经济活动已从第一、二产业向第三产业转移，这被称为去工业化。如今许多企业在多个部门开展经营。
Additionally, businesses may be classified as public sector organisations (owned and controlled by the government) or private sector organisations (owned by individuals or shareholders). Each type has different objectives and funding sources.
此外，企业可分为公共部门组织（由政府拥有和控制）或私营部门组织（由个人或股东拥有）。每种类型都有不同的目标和资金来源。
3. Measuring Business Size | 衡量企业规模
There are several methods to measure the size of a business. Common indicators include: number of employees, revenue (sales turnover), capital employed, market capitalisation (for public companies), and market share.
衡量企业规模的方法有多种。常见指标包括：员工人数、收入（营业额）、所用资本、市值（上市公司）以及市场份额。
Number of employees is a simple measure, but it can be misleading because some capital-intensive firms have high output with few workers. Revenue is straightforward, yet it may not reflect profitability or asset base.
员工人数是一种简单的衡量指标，但可能具有误导性，因为一些资本密集型企业用少量工人就可实现高产出。收入指标直接明了，但可能无法反映盈利能力或资产规模。
Capital employed shows the total value of assets used by the business, while market capitalisation (share price x number of issued shares) indicates the stock market's valuation. Market share measures a firm's sales as a percentage of total industry sales, useful for comparing competitors.
所用资本显示企业使用的资产总价值，而市值（股价 x 已发行股票数量）表明股票市场的估值。市场份额衡量一家企业的销售额占行业总销售额的百分比，有助于比较竞争者。
No single measure is perfect, so analysts often use a combination to get a full picture of business size.
没有哪种单一指标是完美的，因此分析人员常常综合使用多种指标以全面了解企业规模。
4. Business Growth Strategies | 企业成长战略
Businesses can grow internally (organically) by expanding their own operations, such as opening new outlets, hiring more staff, or increasing production capacity. Organic growth is often slower but lower risk and financed through retained profits.
企业可以通过内部（有机）增长，如开设新门店、雇用更多员工或提高产能来扩展自身经营。有机增长通常较慢，但风险较低，且通过留存利润融资。
External growth occurs through integration: mergers, acquisitions, or takeovers. Horizontal integration is when a firm merges with another at the same stage of production in the same industry, e.g., two retailers. Vertical integration involves merging with a supplier (backward) or a customer (forward) in the supply chain. Conglomerate integration is the joining of firms in completely different industries.
外部增长通过并购实现：合并、收购或接管。横向整合是指一家企业与同一行业中处于同一生产阶段的另一家企业合并，如两家零售商。纵向整合涉及与供应链中的供应商（后向）或客户（前向）合并。混合整合则是在完全不同的行业中合并企业。
Growth can bring benefits such as economies of scale, increased market power, and diversification, but also challenges like diseconomies of scale, culture clashes, and financial strain.
成长可以带来规模经济、更大的市场力量以及分散风险等好处，但也面临规模不经济、文化冲突和财务压力等挑战。
5. Stakeholders: Roles and Objectives | 利益相关者：角色与目标
A stakeholder is any individual or group that has an interest in a business. Key stakeholders include owners/shareholders, employees, customers, suppliers, lenders, government, and the local community.
利益相关者是对企业有利益关系的任何个人或群体。主要的利益相关者包括所有者/股东、员工、顾客、供应商、贷款人、政府以及当地社区。
Owners generally seek maximum profits and return on investment; employees want secure jobs, fair pay, and good working conditions; customers demand quality products at low prices; suppliers seek reliable, long-term contracts; lenders require timely repayment with interest; the government expects tax compliance, employment, and legal adherence; the community may be concerned about environmental impact and local employment.
所有者通常追求最大利润和投资回报；员工希望工作有保障、公平薪酬和良好的工作条件；顾客要求优质产品和低廉价格；供应商寻求可靠、长期的合同；贷款人要求按时还本付息；政府期望企业依法纳税、提供就业并守法经营；社区可能关注环境影响和当地就业。
Conflict often arises between stakeholder groups because their objectives differ. For example, paying higher wages to employees may reduce profits for shareholders. Businesses must balance these interests through stakeholder engagement and corporate governance.
由于目标不同，利益相关者群体之间经常产生冲突。例如，支付给员工更高的工资可能会减少股东的利润。企业必须通过利益相关者参与和公司治理来平衡这些利益。
6. Business Objectives | 企业目标
Traditionally, the main objective of private sector businesses is profit maximisation. However, modern businesses often set a range of objectives including: survival, growth, increasing market share, profit satisficing, providing a service (public sector), and social/ethical goals.
传统上，私营部门企业的主要目标是利润最大化。然而，现代企业常常设定一系列目标，包括：生存、成长、提高市场份额、利润满意化、提供服务（公共部门）以及社会/伦理目标。
Profit satisficing means aiming for a satisfactory level of profit rather than the absolute maximum, allowing managers to pursue other goals such as work-life balance or corporate social responsibility.
利润满意化是指追求令人满意的利润水平而非绝对最大化，使管理者能够追求其他目标，如工作生活平衡或企业社会责任。
Public sector organisations may focus on providing high-quality services within budget constraints, rather than profit. Social enterprises blend commercial and social missions, reinvesting profits to benefit society.
公共部门组织可能在预算限制内专注于提供高质量服务，而非盈利。社会企业将商业和社会使命相结合，将利润再投资以造福社会。
Objectives can change over the business cycle; a start-up might prioritise survival, while a mature firm may focus on profit and shareholder dividends.
商业周期中，目标可能发生变化；初创企业可能优先考虑生存，而成熟企业可能专注于利润和股东分红。
7. The External Environment: PEST Analysis | 外部环境：PEST分析
PEST (Political, Economic, Social, Technological) analysis is a framework used to scan the external macro-environment in which a business operates. These factors are largely beyond the firm's control but have significant impact.
PEST（政治、经济、社会、技术）分析是用于审视企业运营所处的宏观外部环境的一个框架。这些因素在很大程度上不受企业控制，但影响重大。
Political factors include government policies, tax laws, trade restrictions, political stability, and regulations. For example, a rise in corporation tax can reduce after-tax profits. Environmental laws may require firms to adopt cleaner production methods.
政治因素包括政府政策、税法、贸易限制、政治稳定性和法规。例如，公司税的提高会减少税后利润。环境法可能要求企业采用更清洁的生产方法。
Economic factors encompass interest rates, inflation, exchange rates, unemployment, and economic growth. Higher interest rates increase borrowing costs for firms and reduce consumer spending. Exchange rate fluctuations affect import/export competitiveness.
经济因素包括利率、通货膨胀、汇率、失业率和经济增长。利率上升会增加企业的借贷成本，并减少消费者支出。汇率波动影响进出口竞争力。
Social factors relate to demographic trends, lifestyle changes, education levels, and cultural norms. An ageing population creates demand for healthcare and retirement services; increased health consciousness boosts demand for organic food.
社会因素涉及人口趋势、生活方式改变、教育水平和文化规范。人口老龄化创造了对医疗保健和退休服务的需求；健康意识的提高推动了有机食品的需求。
Technological factors include automation, digital connectivity, innovation, and R&D. E-commerce has transformed retail, and artificial intelligence is reshaping customer service and production processes. Firms must adapt to stay competitive.
技术因素包括自动化、数字连接、创新和研发。电子商务改变了零售业，人工智能正在重塑客户服务和生产流程。企业必须适应以保持竞争力。
8. Corporate Social Responsibility (CSR) | 企业社会责任
Corporate Social Responsibility refers to the idea that businesses should consider the interests of society by taking responsibility for the impact of their activities on customers, employees, communities, and the environment. This goes beyond legal compliance.
企业社会责任是指企业应通过对其活动对客户、员工、社区和环境的影响负责，来考虑社会利益。这超越了法律合规的要求。
CSR activities can include: reducing carbon emissions, using sustainable packaging, fair trade sourcing, donating to charities, ensuring ethical labour practices in the supply chain, and community engagement programmes.
企业社会责任活动可包括：减少碳排放、使用可持续包装、公平贸易采购、向慈善机构捐赠、确保供应链中的道德劳工行为，以及社区参与计划。
Arguments for CSR: enhances brand reputation, attracts socially conscious customers and investors, improves employee morale, and can lead to long-term profitability by mitigating risks. Critics argue it may increase costs and dilute the primary focus on shareholder returns; however, many believe that CSR and profit can be aligned.
支持企业社会责任的观点：提升品牌声誉，吸引具有社会意识的客户和投资者，提高员工士气，并可通过降低风险实现长期盈利。批评者认为这可能增加成本，并削弱了对股东回报的主要关注；然而，许多人认为企业社会责任和利润可以协调一致。
Pressure groups and media can influence businesses to adopt CSR by exposing unethical practices, leading to consumer boycotts. Thus, CSR has become a strategic necessity for many firms.
压力团体和媒体可通过曝光不道德行为施加影响，导致消费者抵制，从而促使企业采取企业社会责任。因此，企业社会责任已成为许多企业的战略需要。
9. Legal Structures of Business | 企业法律结构
Businesses can adopt different legal forms, each with implications for ownership, liability, and access to finance. The main forms are: sole trader, partnership, private limited company (Ltd), and public limited company (plc).
企业可采用不同的法律形式，每种形式对所有权、责任和融资渠道都有影响。主要形式有：个体经营者、合伙企业、私人有限公司（Ltd）和公众有限公司（plc）。
Sole traders and partnerships have unlimited liability, meaning owners are personally responsible for all business debts. This can deter risk-taking but is simpler to set up. Partnerships can benefit from shared skills but may face disputes.
个体经营者和合伙企业承担无限责任，这意味着所有者个人对公司所有债务负责。这可能会阻碍冒险，但设立较为简单。合伙企业可受益于共享技能，但可能面临纠纷。
Limited companies are separate legal entities, offering limited liability to shareholders. A private limited company (Ltd) cannot sell shares to the public and often has family owners; a public limited company (plc) can sell shares on the stock exchange, raising large amounts of capital but facing stricter regulations and the risk of takeover.
有限公司是独立的法人实体，为股东提供有限责任。私人有限公司（Ltd）不能向公众出售股份，通常由家族拥有；公众有限公司（plc）可在证券交易所出售股份，筹集大量资本，但面临更严格的监管和被收购的风险。
The choice of legal structure affects decision-making speed, tax treatment, and the ability to raise funds, which in turn influences the business's ability to respond to environmental changes.
法律结构的选择影响决策速度、税务处理以及筹资能力，从而影响企业应对环境变化的能力。
10. Globalisation and International Trade | 全球化与国际贸易
Globalisation is the increasing integration and interdependence of national economies through trade, investment, and technology. It presents both opportunities and threats for businesses.
全球化是通过贸易、投资和技术使各国经济日益融合和相互依存的过程。它为企业带来了机遇和威胁。
Opportunities include access to larger markets, economies of scale, the ability to source cheaper raw materials and labour abroad, and knowledge transfer. Multinational corporations (MNCs) can locate production in countries with lower costs and sell globally.
机遇包括进入更大的市场、获得规模经济、在国外采购更便宜的原材料和劳动力，以及知识转移。跨国公司可以在成本较低的国家设厂生产，并向全球销售。
Threats include increased competition from foreign firms, exposure to exchange rate fluctuations, cultural and legal differences, and potential reputational damage if operations in developing countries are seen as exploitative. Protectionism (
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