Access Statistics for Wolfgang Keller

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Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Are Different-Currency Assets Imperfect Substitutes? 0 0 0 233 2 3 14 768
Are International R&D Spillovers Trade-Related? Analyzing Spillovers Among Randomly Matched Trade Partners 0 0 0 360 0 1 27 1,613
Are International R&D Spillovers Trade-Related? Analyzing Spillovers Among Randomly Matched Trade Partners 0 0 0 0 1 1 9 573
Are International R&D Spillovers Trade-related? Analyzing Spillovers among Randomly Matched Trade Partners 0 0 0 412 0 1 16 1,364
Capital Markets and Grain Prices: Assessing the Storage Approach 0 0 0 8 4 4 14 69
Capital Markets and Grain Prices: Assessing the Storage Cost Approach 0 0 0 7 1 1 12 49
Capital Markets and Grain Prices: Assessing the Storage Cost Approach 0 0 0 20 3 4 19 60
Capital Markets in China and Britain, 18th and 19th Century: Evidence from Grain Prices 0 0 0 34 0 0 13 58
Capital Markets in China and Britain, 18th and 19th Century: Evidence from Grain Prices 0 0 0 85 0 0 10 85
China's Foreign Trade and Investment, 1800 - 1950 0 0 6 35 1 1 24 97
China's Foreign Trade: Perspectives From the Past 150 Years 0 0 1 140 4 4 27 611
China?s Foreign Trade: Perspectives From the Past 150 Years 1 1 2 58 1 3 14 370
China’s Foreign Trade and Investment, 1800-1950 0 0 11 82 3 6 49 205
Elite Strategies for Big Shocks: The Case of the Fall of the Ming 0 0 0 34 2 4 31 68
Environmental Compliance Costs and Foreign Direct Investment Inflows to U.S. States 0 0 0 237 0 0 8 1,495
Environmental Regulations and FDI Inflows to U.S. States 0 0 2 334 2 6 30 911
Estimating the Productivity Selection and Technology Spillover Effects of Imports 0 0 0 200 1 2 17 558
Estimating the Productivity Selection and Technology Spillover Effects of Imports 0 0 1 72 0 1 11 325
Foreigners Knocking on the Door: Trade in China During the Treaty Port Era 1 1 1 40 2 6 18 125
Foreigners Knocking on the Door: Trade in China During the Treaty Port Era 0 0 0 33 1 2 12 90
From Socialist Chowcase to Mezzogiorno? Lessons on the Role of Technical Change from East Germany's Post-World War II Growth Performance 0 0 0 0 0 0 10 534
From Socialist Showcase to Mezzogiorno? Lessons on the Role of Technical Change from East Germany's Post-World War II Growth Performance 0 0 0 207 1 2 9 1,479
From Socialist Showcase to Mezzogiorno? Lessons on the Role of Technical Change from East Germany's Post-World War II Growth Performance 0 0 0 134 0 0 7 1,344
Geographic Localization of International Technology Diffusion 0 0 0 177 2 3 20 688
Geographic Localization of International Technology Diffusion 0 0 0 756 3 5 31 2,233
Global Production and Trade in the Knowledge Economy 0 0 0 35 0 2 10 183
Global Production and Trade in the Knowledge Economy 0 0 1 165 1 1 7 452
Global Production and Trade in the Knowledge Economy 0 0 0 67 0 1 15 217
Globalization and Executive Compensation 0 0 0 33 0 1 17 98
Globalization and Executive Compensation 0 0 0 45 2 3 12 103
Globalization and Executive Compensation 0 0 0 34 2 4 15 63
Globalization and Executive Compensation 0 0 0 133 3 5 69 519
Globalization, Gender, and the Family 0 0 0 59 3 4 19 162
Globalization, Gender, and the Family 0 0 2 24 0 0 17 136
Globalization, Gender, and the Family 0 0 2 72 1 3 16 177
How Trade Patterns and Technology Flows Affect Productivity Growth 0 0 0 517 1 2 17 2,032
How trade patterns and technology flows affect productivity growth 0 0 0 520 2 2 23 2,354
Institutions, Technology, and Trade 0 0 0 172 1 1 14 460
Intergenerational Mobility of Daughters and Marital Sorting: New Evidence from Imperial China 0 0 0 20 2 3 11 44
International Business Travel and Technology Sourcing 0 0 0 21 2 2 15 78
International Business Travel and Technology Sourcing 0 0 0 22 0 0 4 54
International Business Travel: An Engine of Innovation? 0 0 0 32 0 0 20 224
International Business Travel: An Engine of Innovation? 0 0 0 66 0 1 9 221
International Joint Ventures and Internal Technology Transfer vs. External Technology Spillovers: Evidence from China 1 1 6 99 3 5 49 392
International Joint Ventures and Internal versus External Technology Transfer: Evidence from China 0 0 1 72 0 0 8 151
International Joint Ventures and Internal vs. External Technology Transfer: Evidence from China 0 0 1 81 1 7 19 205
International Technology Diffusion 0 0 0 624 0 4 39 1,638
International Technology Diffusion 0 0 0 1,252 1 6 33 3,200
International Trade and Job Polarization: Evidence at the Worker Level 0 0 0 41 1 3 44 272
International Trade and Job Polarization: Evidence at the Worker Level 0 0 0 11 0 1 59 85
International Trade and Job Polarization: Evidence at the Worker-Level 0 0 0 67 0 0 11 121
International Trade and Job Polarization: Evidence at the Worker-Level 0 0 0 69 1 3 27 227
International Trade, Foreign Direct Investment, and Technology Spillovers 0 0 2 404 3 5 46 973
International Trade, Foreign Direct Investment, and Technology Spillovers 0 0 3 172 0 1 22 491
International Transactions: Real Trade and Factor Flows between 1700 and 1870 0 0 1 28 0 1 20 77
Knowledge Spillovers at the World's Technology Frontier 1 1 1 376 4 5 21 985
Knowledge Spillovers, Trade, and FDI 0 0 2 73 3 8 30 199
Market Integration and Economic Development: A Long-Run Comparison 0 0 0 94 1 2 10 481
Market Integration and Economic Development: A Long-run Comparison 0 0 1 153 0 1 20 528
Market Integration as a Mechanism of Growth 0 0 1 22 2 2 12 108
Market Integration as a Mechanism of Growth 0 0 2 63 0 0 6 90
Markets in China and Europe on the Eve of the Industrial Revolution 0 0 0 152 1 2 15 886
Markets in China and Europe on the Eve of the Industrial Revolution 0 0 1 195 0 0 25 971
Marriage Matching over Five Centuries in China 0 0 0 35 0 3 14 65
Mining Chinese Historical Sources At Scale: A Machine Learning-Approach to Qing State Capacity 1 3 10 109 1 5 65 310
Multinational Enterprises, International Trade and Productivity Growth: Firm-Level Evidence from the US 0 0 0 115 0 1 11 508
Multinational Enterprises, International Trade, and Productivity Growth: Firm-Level Evidence From the United States 0 0 0 69 1 1 13 619
Multinational Enterprises, International Trade, and Productivity Growth: Firm-Level Evidence from the United States 0 0 0 154 2 4 14 507
Multinational Enterprises, International Trade, and Productivity Growth: Firm-Level Evidence from the United States 0 0 1 385 2 3 18 1,106
Multinational Enterprises, International Trade, and Productivity Growth: Firm-Level Evidence from the United States 0 0 2 322 1 2 32 1,332
Multinational enterprises international trade, and productivity growth: Firm-level evidence from the United States 0 0 3 292 1 1 34 816
New Evidence on the Health-Status Gradient from Imperial China 1 6 6 6 2 9 9 9
On Theories Explaining the Success of the Gravity Equation 0 0 0 1,268 0 2 28 4,433
On Theories Explaining the Success of the Gravity Equation 0 0 0 1 0 0 18 1,201
On Theories Explaining the Success of the Gravity Equation 0 0 0 1,269 1 1 38 4,679
Openness and Industrial Response in a Wal-Mart World: A Case Study of Mexican Soaps, Detergents and Surfactant Producers 0 0 0 74 0 2 7 622
Openness and Industrial Responses in a Wal-Mart World: A Case Study of Mexican Soaps, Detergents and Surfactant Producers 0 0 0 100 1 2 10 631
Openness and industrial response in a Wal-Mart world: a case study of Mexican soaps, detergents, and surfactant producers 0 0 1 74 1 1 12 327
People versus Places: Elite Persistence after the Fall of the Ming 0 0 27 27 4 5 57 57
Shanghai's Trade, China's Growth: Continuity, Recovery, and Change since the Opium War 0 0 2 130 0 1 25 304
Shanghai?s Trade, China?s Growth: Continuity, Recovery, and Change since the Opium War 0 0 0 98 0 0 40 272
Supplier Responses to Wal-Mart's Invasion in Mexico 0 0 0 55 1 2 15 214
Supplier Responses to Wal-Mart's Invasion of Mexico 0 0 0 63 2 3 16 345
Tariffs, Trains, and Trade: The Role of Institutions versus Technology in the Expansion of Markets 0 0 3 134 2 2 20 509
Technology Transfer through Imports 0 0 0 232 1 1 21 616
Technology Transfer through Imports 0 0 0 96 0 0 12 301
The Economic Consequences of the Opium War 1 1 4 44 1 3 29 133
The Economic Consequences of the Opium War 0 1 15 136 5 17 190 609
The Gender Gap Among Top Business Executives 0 0 1 39 3 3 24 128
The Gender Gap Among Top Business Executives 0 0 0 18 1 2 16 50
The Gender Gap Among Top Business Executives 0 0 0 10 0 2 25 70
The Geography and Channels of Diffusion at the World's Technology Frontier 0 0 0 3 0 0 18 42
The Geography and Channels of Diffusion at the World's Technology Frontier 0 1 1 415 1 2 26 1,673
The Gravity of Knowledge 0 0 0 68 0 1 9 280
The Gravity of Knowledge 0 0 4 257 0 1 28 767
The Link Between Fundamentals and Proximate Factors in Development 0 0 0 23 1 1 14 62
The Link Between Fundamentals and Proximate Factors in Development 0 0 0 79 0 1 14 144
The Origins of Spatial Interaction 0 0 0 205 0 0 11 867
The Origins of Spatial Interaction 0 0 0 214 2 2 17 883
The Trade Impact of the Zollverein 0 0 4 175 2 3 68 949
The geography and channels of diffusion at the world's technology frontier 0 0 0 61 0 0 16 316
Trade Patterns, Technology Flows, and Productivity Growth 0 0 0 0 1 1 13 561
Trade Patterns, Technology Flows, and Productivity Growth 0 0 0 630 2 4 16 1,978
Trade Patterns, Technology Flows, and Productivity Growth: Any Relationship? 0 0 0 182 0 1 7 652
Trade and Transmission of Technology 0 0 0 242 1 2 12 1,181
Trade and the Transmission of Technology 0 0 1 409 0 0 13 1,287
Trade and the Transmission of Technology 0 0 0 1 0 2 53 686
Trade and the Transmission of Technology 0 0 0 0 1 4 25 950
Trade and the Transmission of Technology 0 0 0 352 2 3 20 1,287
Total Working Papers 7 16 136 18,454 121 257 2,471 70,767


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Absorptive capacity: On the creation and acquisition of technology in development 0 1 3 1,011 1 2 25 2,443
Are international R&D spillovers trade-related?: Analyzing spillovers among randomly matched trade partners 0 0 0 287 1 1 19 821
Capital Markets in China and Britain, 1770–1860: Evidence from Grain Prices 0 2 8 93 0 3 25 182
Capital markets and grain prices: assessing the storage cost approach 0 1 2 12 0 1 16 67
China's domestic trade during the Treaty-Port Era 0 0 3 32 1 4 38 181
China’s Foreign Trade: Perspectives From the Past 150 Years 0 0 0 0 1 3 17 445
Comments on Mandelman and Waddle's “Intellectual property, tariffs, and international trade dynamics” 0 0 0 11 0 2 12 71
Convergence and polarization in global income levels: a review of recent results on the role of international technology diffusion 0 0 2 84 2 5 25 375
Do Trade Patterns and Technology Flows Affect Productivity Growth? 0 0 0 2 0 3 27 1,317
Endogenous Formation of Free Trade Agreements: Evidence from the Zollverein's Impact on Market Integration 0 0 1 30 0 0 15 103
From socialist showcase to Mezzogiorno? Lessons on the role of technical change from East Germany's post-World War II growth performance 0 0 0 40 0 0 5 288
Geographic Localization of International Technology Diffusion 0 0 2 427 0 5 31 1,272
Globalization and executive compensation 0 0 0 32 1 2 34 209
Globalization, Gender, and the Family 0 0 3 33 1 1 13 95
International Technology Diffusion 2 2 10 799 9 21 133 2,518
International business travel: an engine of innovation? 0 0 1 53 2 4 25 308
International joint ventures and internal technology transfer vs. external technology spillovers: Evidence from China 3 5 11 24 9 17 65 116
International trade and job polarization: Evidence at the worker level 0 0 3 13 1 4 29 68
Market Integration and Economic Development: A Long‐run Comparison 0 0 0 59 0 0 11 361
Market integration and institutional change 0 0 0 26 0 0 13 139
Markets in China and Europe on the Eve of the Industrial Revolution 0 0 1 182 1 3 18 1,007
Multinational Enterprises, International Trade, and Productivity Growth: Firm-Level Evidence from the United States 0 6 30 630 1 13 96 1,800
On Theories Explaining the Success of the Gravity Equation 0 0 4 835 1 6 35 2,398
Openness and Industrial Response in a Wal‐Mart World: A Case Study of Mexican Soaps, Detergents and Surfactant Producers 0 0 0 66 0 2 11 380
Pollution Abatement Costs and Foreign Direct Investment Inflows to U.S. States 0 1 7 306 6 20 49 1,057
Shanghai's Trade, China's Growth: Continuity, Recovery, and Change since the Opium Wars 0 1 5 108 0 3 63 693
Supplier responses to Walmart's invasion in Mexico 1 1 3 87 1 5 25 495
Technology Flows Between Industries: Identification and Productivity Effects 0 0 0 16 0 0 4 61
Technology transfer through imports 0 0 0 3 1 3 14 34
Technology transfer through imports 0 0 0 123 1 1 17 541
The Gravity of Knowledge 0 0 3 206 1 5 25 872
The gender gap among top business executives 0 0 1 8 0 2 25 75
The origin of spatial interaction 0 0 1 149 0 0 7 632
Trade and the Transmission of Technology 0 0 2 398 1 3 21 1,073
Total Journal Articles 6 20 106 6,185 43 144 988 22,497


Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Comment on "R&D Exports and Imports: New Data and Methodological Issues" 0 0 0 12 1 1 9 52
International Trade, Foreign Direct Investment, and Technology Spillovers 0 2 15 234 1 6 75 808
The Evolution of Domestic Trade Flows When Foreign Trade Is Liberalized: Evidence from the Chinese Maritime Customs Service 0 0 0 0 2 2 6 16
Total Chapters 0 2 15 246 4 9 90 876


Statistics updated 2026-09-10