The phrase "relationship between countries" is correct and commonly used in written English.
It refers to the connections, interactions, and dynamics between different nations. Example: The relationship between the United States and North Korea has been tense for decades due to political and ideological differences.
In spite of the change in the political map, and consequently the features of the relationship between countries, and even the entire international formation, the movement has kept its fundamentals and its compass hasn't changed, and it has never deviated from the main principles of its founding.
In other words, we explored the protagonist-interest relationship between countries.
"The relationship between countries is just like between two kids," he says.
The results reveal an inverted "U" shape relationship between countries' technological change and technological catch-up with disaster occurrences.
The industry 4.0 era will make the relationship between countries and the world becoming more and more closely linked, and their inter-dependence is strengthening.
The relationship between countries is similar to that between people, so that is should be well and truly understood from the perspective of human nature.
The results hint at a relationship between country-level item fit and country-level performance on assessment (Hooper et al. 2013; Metsämuuronen 2012a).
Regarding the possible relationship between country controls and missing observations, a logit regression of missing values for our dependent variable on country controls supports the absence of such a relationship.
The findings in these studies hint to a strong relationship between country-level construct measurement fit due to the method effect attributable to negatively worded items and country-level achievement.
Using cross tabulations and multivariate regression we examined the relationship between country of birth, ethnicity and religion of spouses and a range of indicators such as labour market participation, occupation, income, political participation, experience of discrimination and subjective wellbeing.
The simple theoretical model discussed above shows that we should expect to find a negative relationship between country-specific emigration rates and the propensity for any individual immigrant to report being retired.
