Table I

The conceptualization of conditions necessary for the integration process outlined by Haas and Schmitter (1964)

Background conditions	Conditions at the time of economic union	Process Conditions
1. size of unit 2. rate of transactions 3. pluralism 4. elite complementarity	1 .possible governmental purposes 2. powers and functions of new region-level institutions	1. decision-making style 2. rate of growth of transactions 3. adaptability of governmental/private actors

Source: Derived from Haas and Schmitter (1964)

Table II

The impact of contextual variables and domestic-policy factors on four aspects of the integration of Russia's regions in Europe: Analysis of 89 Regions

	Integration through trade and projects		Integration through investment
	Logistic Regression	Logistic Regression	Linear Regression	Linear Regression
	Trade with Europe Model 1	Projects Model 2	Invest. Risk Model 3	Invest. Potential Model 4
Contextual variables
European Regions	-	-	- .38 (-3.99) ***	-
European Border	-	3.5 (1.2)**	-	-
Economic develop.	-	-	-.299 (-2.76)**	.597 (6.33) ***
Ethnicity	-	-	-	-
Domestic policy variables
Federal Status	-	-	-	-
Bilateral Treaties	1.26 (.57) *	-	-	-
Nagelkerke R Sq.	. 25	.49
R Square			.41	.55

*** significant at the 0.00 level

** significant at the 0.01 level

*significant at the 0.05 level

Note: Entries for Logistic Regressions are Beta (B) and Standard Error (SE) given in parentheses Entries for Linear Regressions are Standardized Coefficients (Beta), with t-test given in parentheses.

Figure 1

The factors influencing the European Integration of Russia's CUs