This hierarchical chart depicts ACOA’s Program Activity Architecture, which contributes to the Agency’s strategic outcome of "A competitive Atlantic Canadian economy." The Program Activity Architecture comprises four program activities, each supported by a number of program sub-activities. The first program activity, Enterprise Development, is supported by three program sub-activities: 1. Innovation and Commercialization, 2. Productivity and Growth, and 3. International Business Development. The second program activity, Community Development, is supported by four program sub-activities: 1. Community Mobilization, 2. Community-based Business Development, 3. Community Investment, and 4. Infrastructure Programming. The third program activity, Policy, Advocacy and Coordination, is supported by three program sub-activities: 1. Policy, 2. Advocacy, and 3. Coordination. The fourth program activity, Internal Services, is supported by three program sub-activities: 1. Governance and Management Support, 2. Resource Management Services, and 3. Asset Management Services.