Regionalism With (Without) Regionalization? : The ‘Gravity Model’ as
Multilateralism Vs. Regionalism: An Analysis of Nigeria’s Bilateral Trade Flows Using the Gravity Model
... the gravity model to empirically examine annual time series data of twenty-nine countries from 2000 to 2014 to determine the impact of multilateral and regional trades on Nigeria’s bilateral trade ...
18
Regionalism in World Agricultural Trade: Lessons from Gravity Model Estimation
... current gravity literature on regional integration has focused almost exclusively on trade in non-agricultural products, and in many cases, agricultural trade has been excluded from the ...
31
Gravity and extended gravity: estimating a structural model of export entry
... with the sample moment inequalities. The compute these bounds or extreme points without imposing any restriction on the values that the other parameters may take. The lower bound is equal to zero for many of the ...
59
Estimating the gravity model without gravity using panel data
... The gravity model has traditionally been estimated using cross-sectional ...effects model, which is more general than both the pooled cross-sectional and country specific fixed effects panel data ...
19
Trade Logistics – the Gravity Model Approach
... our model only includes aggregated logistics performance index as a proxy variable of trade facilitation without considering the inclusion of other trade facilitation indicators which might give us a deeper ...
16
Regionalism in Services
... venture model – while still imperfect, it allows AirAsia to get around the “seventh freedom” prohibition and to operate region-wide from multiple hubs using a common, well-recognized ...
56
Multilateralising Regionalism:
... standard model is then augmented in one or more of several ...levels. Gravity models are usually also supplemented with dummy variables in order to try and capture other factors, and in particular ...
28
Global-scale regionalization of hydrologic model parameters
... macroscale regionalization studies (Table 1) have used climate-related variables for the regionalization in one way or another, and thus recognized, either implicitly or explicitly, the link between ...
24
a gravity model approach
... In order to determine whether the GATT/WTO has increased trade, Rose (2004) in a study of panel dataset covering over fifty years and 175 countries observed that the “gravity effects are not only large but ...
45
On the calibration of the gravity model
... the gravity model on these data the solution with the highest likelihood value and that with the lowest RMSE coincide: the resulting RMSE is known as the model specification error, see Van Der Zijpp ...
16
Identifiability, cointegration and the gravity model
... Therefore, we do not believe that coherence is a desirable property to im- pose upon an extrapolative multi-population mortality model. As scientific investigators, we should allow the data to speak for itself ...
28
The Gravity Model: Derivation and Calibration
... Gravity Model with Conservation of Origins (IV) There are two important things to note about this form of the model: 1. It is guaranteed to satisfy conservation of origins exactly. Therefore we will ...
66
Macedonia’s exports and the gravity model
... variables model showed that Balkan countries have positive propensities to import from Macedonia especially Bulgaria and Greece, although National bank statistics showed that Serbia and Montenegro received most fo ...
19
Regionalism
... LOBBYING AND SPECIAL INTERESTS Perhaps the broadest framework to explain the role of interest groups in shaping regionalism is the analytical model developed by Grossman and Helpman (1995). Building on ...
62
Diffusing (Inter-) Regionalism - The EU as a Model of Regional Integration
... Overall, the EU appears to have developed once again a ‘one-size-fits-all’ approach to promoting regional integration on a region-to-region basis in South America. Unlike the US, the EU does not exclusively pursue market ...
27
A Spatially Heterogeneous Expert Based (SHEB) Urban Growth Model using Model Regionalization
... 3. Model Development ...adjust model behavior in different regions of the entire study ...through model regionalization we challenge the current expectation that a highly complex globally ...
16
Parameter regionalization of a monthly water balance model for the conterminous United States
... different model outputs can generate dif- ferent levels of sensitivities for each ...or model output for which to measure parameter sensitivity is important, as parameter sensitivities will differ depending ...
16
Parameter regionalization for a process-oriented distributed model dedicated to flash floods
... calibrated model parame- ters and catchment descriptors have been ...the model parameter values and 13 descriptors are usually lower than ...Other regionalization studies find also correlation ...
18
Identifying influential spreaders by gravity model
... by gravity model Zhe Li 1 , Tao Ren 1 , Xiaoqi Ma 2 , Simiao Liu 1 , Yixin Zhang 1 & Tao Zhou 3 Identifying influential spreaders in complex networks is crucial in understanding, controlling and ...
7
Unified Model of Shadow- Gravity and the Exploding
... Neither Newton’s phenomenological theory of gravitation nor Einstein’s general relativity (GR) have any physical interpretation. According to GR, nature of gravity is the curved space-time. The area, at which from ...
41