Copied Aggregation in Economic Research
Aggregation in Economic Research
Our interest in problems of aggregation originates from about seven years ago when we became involved in research in the field of applied microeconomics. To our astonishment a vast majority of researchers in this area took it for granted that their, mostly thoroughly derived, micro models could meaningfully be confronted with per capita data. Nany of them did not even realize - at least they gave no utterance to it - that applying macro data in micro models raises considerable problems. Those who did mention the difficulty, almost always belittled its importance. Fortunately, there are noteworthy exceptions. Thinking about aggregation raises at least two questions: "Why or why not aggregate?" and "How to aggregate and, in particular, to what degree?" General answers to these questions can only be given in uninformative wording (as many assertions in economics): one aggregates for the sake of tractability, because of the lack of (individual) data, to avoid or to reduce multicollineartiy, to save degrees of freedom; one abstains from aggregation to avoid loss of information, to avoid aggregation biases and one aggregates such and to such degree as to bypass or reduce the drawbacks mentioned above.
Price Comparison
| Seller | Contact Seller | List Price | On Sale | Shipping | Best Promo | Final Price | Volume Discount | Financing | Availability | Seller's Page |
|---|---|---|---|---|---|---|---|---|---|---|
|
BEST PRICE 1 Product Purchase
|
|
$129.00 | $129.00 |
|
$129.00 | See Site | In stock | Visit Store |
Reviews
Questions & Answers
Thermal Engineering
$99.99
Kraftmaschinen und Arbeitsmaschinen
$69.95
Nordic Romanticism
$139.99
Respiratory Control
$84.99
Management of Fecal Incontinence
$39.99
Acting Indie
$109.00
Transnational Activism, Global Labor Governance, and China
$109.99
Unterhaltsame Geometrie
$44.99
Radiation Treatment and Radiation Reactions in Dermatology
$84.99
Concurrent and Comparative Discrete Event Simulation
$84.99
Applied Analysis, Optimization and Soft Computing
$249.99
Embryo Research in Pluralistic Europe
$54.99
Neurosurgical Aspects of Epilepsy
$39.99
Statistical Physics II
$169.99
Varying Dimensions of Indias National Security
$99.00
Microwave Tomography
$109.99
Biotic Homogenization
$109.99
Structure of Biological Membranes
$54.99
Nicht entzndliche Dermatosen II
$69.99
Hormone Receptors
$39.99
Brands and Gaming
$54.99
Kontinuierliche Flssigkeitsdichtemessung
$59.99
Computational Life Sciences
$54.99
Industrial Mobility and Public Policy
$109.99
Shifting Power in Asia-Pacific?
$229.00
Usa National Parks- Lands of Wonder by Dk Eyewitness
$30.00
Rationale Pharmakotherapie in der Allgemeinpraxis / Rational Pharmacotherapy in General Practice
$69.99
Little Critter: Snowball Soup
$4.46
Proceedings of the XV Symposium Neuroradiologicum
$84.99
Communication and Intelligent Systems
$219.99
Perceptions of the Independence of Judges in Europe
$59.99
Inside a Modern Macroeconometric Model
$74.99
Quality Procedures for Hardware and Software
$54.99
The Social Impact of the Chernobyl Disaster
$39.99
Codes and turbo codes
$84.99
25 Jahre Anaesthesiologie und Intensivtherapie in sterreich
$59.99
Indolalkaloide in Tabellen
$59.99
Rechnerstrukturen
$49.99
Rise: A Pop History of Asian America from the Nineties to Now by Jeff Yang
$28.99
Identittsbasierte Markenfhrung
$34.99
