ENVM 650 at University of Maryland Global Campus is a 3-credit graduate introduction to environmental and resource economics.
ENVM 615 is listed as a prerequisite, and the description expects you to grasp the basics of microeconomics before applying environmental and natural resource economics to current issues.
Students without an economics background often find the logic unfamiliar: costs, benefits and incentives replace the scientific and legal arguments of earlier courses. The description also mentions team building and project management, so some work is collaborative.
Course at a Glance
| Item | Details |
|---|---|
| University | University of Maryland Global Campus (UMGC) |
| Course code | ENVM 650 |
| Level and credits | Graduate, 3 credits |
| Prerequisite | ENVM 615 |
| Subject area | Environmental and natural resource economics |
| Typical work | Economic analysis, policy evaluation, team projects |
What ENVM 650 Covers
| Topic from the description | In plain terms |
|---|---|
| Microeconomics basics | Supply, demand, costs and market behavior |
| Environmental economics | Pollution, externalities and public goods |
| Natural resource economics | Using and conserving resources over time |
| Evaluation tools and techniques | Methods for assessing costs and benefits |
| Policy approaches | Ways to apply and compare policies |
| Team and project skills | Group work on topic-based projects |
Key Concepts Explained
Externalities
An externality is a cost or benefit that falls on people who are not part of a transaction. Pollution is a classic negative externality because the producer does not pay the full cost.
Example: A factory's private cost per unit is $10, but pollution adds $4 of harm to neighbors. The social cost is $14. Without a policy, the factory produces as though the cost were $10, so output is higher than society would choose.
Policy Tools
Policies that address externalities include taxes or fees, tradable permits and regulatory standards. Compare them on effectiveness, cost, fairness and ease of enforcement.
Costs and Benefits over Time
Future benefits are valued less than present ones through discounting. Your results may depend heavily on the rate chosen, so show how they change when it does.
Typical Assignments and How to Approach Them
| Assignment type | What it tests | How to approach it |
|---|---|---|
| Problem set | Applying models | Show each step and label units |
| Cost-benefit evaluation | Using evaluation tools | List costs and benefits, who bears them, and discounting |
| Policy comparison | Judging approaches | Use the same criteria for every option |
| Team project | Collaboration and planning | Divide tasks, set deadlines, review together |
A Short Cost-Benefit Layout
| Item | Question | Typical evidence |
|---|---|---|
| Costs | Who pays and how much? | Compliance and program budgets |
| Benefits | Who gains and how is it valued? | Health, ecosystem or productivity studies |
| Timing | When do they occur? | Discount rate and time horizon |
| Distribution | Are some groups worse off? | Group-level data |
| Uncertainty | What changes the result? | Sensitivity tests |
Finish with a plain-language conclusion that states what you would recommend and which assumption matters most.
A Topic-by-Topic Study Approach and Worked Example
| Topic | Study method | Output to keep |
|---|---|---|
| Microeconomics | Redraw supply, demand and cost curves | Annotated graphs |
| Environmental economics | Identify an externality in each news story | Short examples list |
| Resource economics | Compare use now versus later | Two-period comparison |
| Evaluation tools | Practice one cost-benefit table | Reusable template |
| Policy approaches | Compare a tax, a permit scheme and a standard | Comparison table |
Worked example: A fee of $2 per unit is placed on a product whose pollution causes $4 of harm per unit. At a lower output, the fee covers half the harm. The analysis should say whether the fee moves output in the right direction, how much revenue it raises, who pays (consumers or producers) and whether a higher fee would be better. Then state what data you would need to be sure of the $4 estimate.
Where Students Get Stuck
- Weak microeconomics foundation. Review supply, demand and costs early.
- Valuing the environment. Explain the method and its limits.
- One-sided analysis. Include costs and who bears them.
- Team coordination. Agree roles in writing.
Study Tips for ENVM 650
- Redraw supply and demand graphs from memory until easy.
- Keep a glossary of terms such as externality and public good.
- Run each calculation with a second assumption.
- Write one sentence on what each number means for policy.
How We Help with ENVM 650
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Frequently Asked Questions
ENVM 615.
The description says the course covers microeconomics basics, so no earlier course is stated.
The description says activities incorporate team building and project management.
Methods for assessing environmental policies and projects, as named in the description.
The description does not specify. Check your module for the calculations required.
Yes, with explanation and feedback. You write and submit your own work.