D

Darwin, Charles, 2, 427

Deficit spending, 421-422, 430, 436

Definitions, 82-83, 95-96, 120 ff., 428

circular, 80

Deflation, 228

Deflators, implicit price, 412

Demand, 38, 298

“effective,” 38, 43, 44, 48, 55, 78, 299, 433

“elasticity” of, 261, 270-271, 304-305, 308-312

responsiveness of, 304-305

Demand curve, 101-103, 201-202, 261, 270-271, 310

Demand function, aggregate, 99, 274

Depreciation allowances, 123-127, 416-417

Depreciation reserves, 123-127

Depression of 1929, 126

Devon, Ely, 324-326

Dewey, John, 69

Dillard, Dudley, 3, 76, 439

Diocletian, edicts of, 349

Discount rate, 161, 341, 383

Disequilibrium (seeEquilibrium)

Dollar, 313

Don Quixote, 441

Douglas, Major, 55, 362, 371-373

Douglas, Paul H., 260, 269, 405-406

Durable assets, 326-328

Dynamics, 69-75, 168-170, 428

(See alsoEquilibrium; Statics)