Identify two cities that are most congested in the world and discussion about congestion-easing policies in these cities10 CONCLUSION 13 REFERENCES 14 INTRODUCTION Economics help the manager to develop strategies regarding project planning, controlling and budgeting. Identify two cities that are most congested in the world and discussion about congestion-easing policies in these cities10 CONCLUSION 13 REFERENCES 14 INTRODUCTION Economics help the manager to develop strategies regarding project planning, controlling and budgeting.