Final answer:
The effect of property rights on efficiency can be understood through the concept of externality, especially in situations where pollution affects businesses like the kayak rental in Pittsburgh. Better-defined property rights, along with market-oriented tools like pollution taxes and marketable permits, can incentivize businesses to adopt more environmentally-friendly practices, balancing economic activities with environmental quality.
Step-by-step explanation:
The effects of property rights on achieving efficiency in the context of a polluted river in Pittsburgh illustrates a classic case of externality, which refers to a situation where the actions of one party indirectly affect another party without this being reflected in market prices. To address externalities and achieve efficiency, a market-oriented tool like better-defined property rights can be implemented, using principles similar to those suggested by economist Ronald Coase. In the example of Pittsburgh, if property rights were well-defined and enforced, the ketchup factory might bear the full cost of the pollution it creates and might be incentivized to switch to a more environmentally friendly production method like water recycling, benefiting the kayak rental business and the ecosystem. This outcome aligns with economic theories suggesting that clear and enforceable property rights can lead to more efficient outcomes by internalizing the external costs of economic activities.
Market-oriented environmental policies such as pollution taxes or marketable permits can be effective tools to manage pollution and align with property rights. Marketable permits, for instance, allow businesses to trade the right to emit a certain amount of pollution, creating an incentive for less polluting production processes. On the other hand, pollution charges or taxes can deter polluters by imposing a cost directly correlated to the amount of pollution they produce. Combining these tools can lead to a reduction in pollution at a lower cost while still promoting economic growth and respecting the rule of law.